1. Yes (our group stopped playing 3.5 two years ago).
2. Yes, in fact, I'll only start buying Paizo products when it converts to 4E. The writing and production quality of the Pathfinder series is without a doubt the best (by far) in the hobby. The fact that it's been 3.5 is the only reason our group hasn't played--although 1 player in our group has bought the entire line merely for its production quality.
3. I won't buy Paizo 3.5 products (or any 3.5 products, for that matter)
