I started out on an acoustic. It was this p.o.s. Gremlin. Ahhh a horrible guitar. I still have nightmares about it. The body was made out of cardboard!!! It was like one of those crappy First Act toy guitars. I couldn't have hated it enough. I played that thing from when I was about 12 up to when I was 17 or 18 when I eventually bought my first electric. I can still clearly recall when after I brung my electric home and busted up the acoustic. I took a hammer to that thing. I think I may have even burned it. I haven't played an acoustic since that I can remember. When I want a clean sound I just play my electric with my amp on the clean channel.
All the electrics I've went through so far:
Yamaha RGX211 superstrat(my first electric, and still have it but don't play it. It needs new tuners, a new trem(which I would have blocked) a refret and new pups).
Washburn Dimebag sig(A nice guitar but didn't really like it. The neck was too fast and mostly bought it to be a showoff).
Epiphone G310(traded the Washburn in for this. What a mistake. But at the time had no idea that Dimebag would eventually be murdered and he ended up switching back to Deans) I ended up selling the Epi.
ESP/LTD Viper(I sold this one as well. Pretty nice but the neck felt "heavy" and didn't care for the sound of the EMG pups)
Gibson SG Standard(Finally my first proper SG after going through the Epi and the Viper.) I haven't played it for almost two years since it's been in a shop getting the back of the neck repainted. And why is it taking so long for a repaint you ask. Well the EPA is giving the luthier s*** about getting lacquer. I bought this new about 5 or 6 years ago and it's starting to "age".
Gibson SG Classic(Nothing much to say about it, a fairly basic model SG with P-90s) I bought this new a few months after my other SG ended up in the shop. I couldn't stand going without a guitar to play.
I've also been through two bases:
The first one was a Hofner copy like the one(s) McCartney plays/played. It was a Conrad. Not too bad. But what do I know. I was/am naive when it comes to basses. I actually "stole"...err...indefinitly borrowed this bass from my second cousin. But did a dumb thing with it. I took it into a shop to have the truss rod adjusted or replaced and never paid for the work. The shop either sold it or put it in a dumpster.
Soundgear by Ibanez bass. I bought it new sometime back in 2007. I still have this and it actually gets played. It isn't a good bass on account that it has active pups in it. The model is a SRX 390. I should've just bought a Fender P either new or used and forgot about this one.
Might as well get into amps:
Squier SKX15, I think(I bought this not too long after I got the Yamaha) A crummy, abused, small wattage practice amp. The distortion was stuck on, the tone knobs didn't do anything, and a had single 6" or 8" dry rotted paper cone speaker. I imagine this amp was probably part of one of those entry level beginer's packages that was paired with a budget model single pup Strat or Tele. I threw this amp away.
Dean Markley DMC10, I beleive. Not a bad amp. A basic solid state stereo combo with built-in chorus and reverb. But you had to a use a pedal if you wanted distortion. I wish I didn't sell it. I sold this along with the Epiphone to a friend of a friend.
Marshall JCM900 4100 fed through a single 300watt 8 ohm straight front cabinet. My first "serious" amp setup. I've had this for about 10 years so far. It mostly collects dust these days. The last time I fired this up was back in February or March of this year.
I was going to go through different effects but I think the above is enough to mention.