I just received my tickets through this company. They had the best prices (and the only 2 day hoppers I could find). I wasn't comfortable ordering through the Disney site for convention goers, so this seemed the best option. I actually got the 2 day hopper plus DQ or PI.
We get our tickets through AAA. We dont use all the days, but since theyre good for life, we save them for another trip. Were going to get the 5 day parkhopper this next time since overall theyre cheaper. We will only use 2-3 days on them this trip, but will be locked into this price for the next trip! I believe the price went up just before our last trip, and possibly again recently?
If you don't need to hop, buy two one-day tickets at the gate. You'll get $5 off your second day. This is probably ten or fifteen bucks cheaper than a two-day hopper, but won't include PI/DQ.