We go during the summer. If you're not willing to wait in line more than 30 minutes you're only going to ride the train, the riverboat, carousel of progress, go up in the treehouse, watch the Presidents of the US, or see Stitch!
The longest I've waited is about 2 hours for Space Mountain, Splash Mountain, Test Track, Rock N Roller Coaster. You pay a lot of money and you're using your precious vacation time to go to Disney World. I want to ride the good rides and if the lines are long then there's nothing I can do about that. I'd rather wait 120 minutes for Splash Mountain than spend that 120 minutes watching the Presidents and riding the Liberty Bell 3 times each.
I'd love it if July was less crowded. So do me a favor and tell people to stop coming in July!!!
Of course now I have little kids so we don't wait more than 40 minutes because they just can't really handle 2 hour waits.