On our last trip, I am quite sure that I used my 50mm 1.4 more than any other lens (I still need to run the analysis program on it, but two of my primes don't have their focal length recorded in the exif data, so I wanted to add that first)... and I am definitely a prime/fast lens junkie now. WDW pretty much demands a fast lens if you want to take pictures indoors, and night photos are much easier (good luck getting Spectromagic with no flash if you don't have a fast lens)...
At this point, fast primes are the main lenses I'm after. I'm thinking a wide one, like maybe a 28mm 1.8, will be next... and possibly a Pentax 77mm 1.8, which is supposed to be a superb lens. Then I'd like something around maybe 135mm and 2.8 or faster... but that's probably a ways down the road!
And to think I originally didn't expect to pick up the 50mm 1.4 before this past trip... I'm very glad that I did!
