You should def. look into a tube amp. What kind of music do you play? Though there are "strat" sounds it is alot easier to see what you're really going after by knowing exactly what "strat" sound you're going for. I think the hot rod series by fender are excellent. BUT!!!!!!!!! They are all very different...I'd recommend trying one...and buying the one you try. Or atleast not taking the floor model and then returning itif it doesn't sound as good as the floor model after 30 days. Fenders differ in quality. ALSO, not to disown the hot rod series or it's users....but the Fender® Blues Deluxe Reissue 40W 1x12" Combo Amp sounds...MUCH better. I HIGHLY recommend it over the hot rod series. The clean is pretty much the same as the hot rod, but
the blues deluxe's overdrive is better by leaps and bounds. The hot rod has decent at best overdrive. The blues deluxe has a much more open overdrive. The best way to put it is this....The blues deluxe sounds like you taken the blanket off of the hot rod.
Traynor amps are also supposed to sound really good...ONLY if you change the tubes though. Everyone raves about Bob from Eurotubes and the how much of a help he is in picking quality tubes for great prices.
From MY personally experience (note, im not trying to offend anyone here...don take it the wrong way)
I'd stay away from Laney, Carvin, Crate, and NEWER MODELS of vox amps.
Laney= Decent tone....but lacking in both clean and distortion department.
Carvin= Solid built amps...the one ive tried (the new tube model with the fancy face plate for the head) has decent tone....nothing to rave about.
Crate= I own the vintage club...big ass 2 12" and...sometimes it will turn on and other times i have to smack the side to get it to power up...literally.
Vox(new models)= Don't sound anything like the originals...which is what they are supposed to sound like. Good tone...but if you're looking for what you hear on NUMEROUS records...then you're not gonna find it here.
Marshall...i love marshall.
Stay away from anything not tube. I recommend trying to score a JCM800 combo or a 900. JCM 2000s sound good too....but a half stack is way too much and the only combo they made of the 2000 has MAJOR reliability issues. The 2000s have more gain...and there isnt really a clean channel (though you can turn volume down and its a *useable* clean)....unless you get the 2000 with a billion knobs....but thats crazy!
Anyways...im just some shmoe so dont take my advice...go try things out and read reviews on harmonycentral.com ..dont take the reviews TOO seriously because alot of people are just frustrated musicians who bought the wrong amp for their needs...just concentrate on reliability issues.
Hope this helps you some!