Ourph said:
			
		
	
	
		
		
			The question isn't, "Will you switch?" but "When you switch, how willing would you be to play in a D&D 3.5 game if someone else was offering to run it?".
		
		
	 
That is an interesting question.
<Takes a deep breath and stands up>
"My name is amethal and I loved 2nd edition."
I hardly ever got to play it (played a lot more 1st edition), but at the time my idea of heaven would have been to have a regular gaming group to play 2nd edition AD&D with.
Third edition, when it came along, just seemed weird. Multi-classing got completely nerfed, the "dungeonpunk" artwork was totally alien, and the PHB (the only 3rd edition book I owned) was completely lacking in the one thing gaming is all about - imagination.
Then, due to a bizarre series of coincidences, I got the chance to play in a 3rd edition game. I loved it, and I've never looked back. Later, I moved on to DMing a 3.5 game.
I'll still play in a one-off 3.0 game, a 2nd edition game, or any other game, but I'll be playing in spite of the system rather than because of it.
Could the same thing happen with 4th edition? I don't know, and at this stage neither does anyone else.