High !
At first one thing: I do NOT wanna insult sb. there ARE reasons not to use the VSs...
IMO, one problem with the roland gear is (besides its REAL limitations) that you have to be a rather theoretical acting human to be able to work with the machines. There's such a lot of things where numbers have to be entered after stepping through endless menus... But I somehow like this way of working... I AM rather theoretical - when it came to standard dancing, I first had to understand the steps to be able to start

.
So some people who don't understand what their doing play a little around with the VS, compare this to a PC-based thing where you can edit dynamics curves a.s.o.
the first time I really used compression, it was on a PC and I used such a soft knee, that I didn't even need to understand bout attack/release and it sounded quite nice. At that time I almost sold my VS, as I though it sounded shit. I still don't LIKE the sound of the VS comps, but at least I can get on with them if I have to. (Though I prefer my outboard triple C). A REAL limitation IMO is the fact that the smaller machines have only 8 scenes and no channel dynamics. This is just one thing that favours the yamaha machines for me now... Perhaps I might buy one
I'm not perfectly sure whether this NO-MT1-hype makes always sense... I did some recordings in MT1 (simply NEED the tracks - don't wanna bounce me to death) and in our punk rock band, it sounded nice. But I tried to avoid re-recording more than one instrument. So I would not really notice any sound degradation... May be different with different styles.
BTW: go to the yamaha forum, look around and you will have the same questions. People doubt there the same way as on VSplanet whether it will, even wiht outboard gear be POSSIBLE to get recordings that sound like 'bought cds' (or they call it 'pro sound' what I don't like cause not a pros are REALLY better than the amateurs). A lot of people seem to live in a world of dreams, buy this machine and think they will be famous recording engineers. This won't work so they doubt whether it's POSSIBLE to do good sounding records on these machines. Some people even seems to WANT to be unable to do great records with these machines as then they can argue that it is NECESSARY to buy a newer bigger machine to be able to do better stuff... (Oops that is something I might be thinking subconsciously, too

)
So IMO the things that count are rather: how DIFFICULT is it to get good sounding recordings from that machine...
BTW: I work with computers the whole day, don't wanna work with them in the nights, too
Ciao
Axel