We have the Florida Resident Seasonal passes and found that they are worth the money. This is the second time we bought them and we will be using them for the third time since November. We bought them two years ago and used them twice that year. We have already gotten our money's worth out of them.
My girlfriend is looking at going with us this time and we had originally looked at getting her a 3-day stars & stripes (military) ticket. (Just like a park hopper but with a military discount) and then remembered the 4-day play 4 ticket. Even with the military discount, the 3 day ticket was more than the 4-day play 4 ticket. So if she goes she will go using that since she is getting ready to move to CA.
But if you think you might go more than once this year, check out the seasonal pass. This year's black out dates are:
December 21, 2002 - January 4, 2003; April 12, 2003- April 24, 2003; June 7, 2003-August 14, 2003. We don't plan on going during the summer, so that is fine with us, and our tickets expire before Xmas so we wouldn't be able to use them if we were to go then, so it doesn't matter. We went after Thanksgiving last year, at the end of March this year and plan to go at the end of April, beginning of May.
Plus you do get some additional benefits getting a pass: discounts on merchandise, chance to buy passholder only pins. Check it out on the Disney page. When you go to the Florida residents section check out the prices and benefits listed for all the passes.