I only got as far as St. Augustine so no Disney, unless you count the
Disney store at the outlet mall!
After about 6 months of serious HDR practice I find that as time goes on I tend to go for a more subtle approach for most subjects. Some images still respond better to a more wild treatment but these are rare. Here are a few recent ones:
Pearson's Falls - waterfalls are notorious for a wide dynamic range, the white water is often blown out and shadows are full of noise. HDR is a great solution and it is easy to add 4 or even 8 stops without making it look like any digital processing was used.
Raffle Car - I didn't carry a tripod but a nearby grand piano worked just fine! The three exposure AEB was enough for this indoor scene, where a single exposure would never capture all the detail of a black car with chrome trim.
Pool - this was a tough one. I was in the pool drinking a beer after a long hot day when the lighting was at it's best and just didn't want to get out!

The sky was completely dark by the time this was taken, a little dusk light might have taken much of the red out. Oh well, just another excuse to try again!
Concours - This one got a heavy treatment to help make the cars look like models and to stand out from the background. This was taken handheld but at a fairly fast shutter speed so Photomatix had little trouble aligning the three images.
Lighthouse - a classic example of where we would ordinarily have to make a choice between a blank sky or a seriously underexposed subject. With HDR we can have it all, sort of. There is still a fair amount of manual correction and masking done to clean up HDR haloes and other artifacts.
Capturing the images:
On an entry-level or mid-range Canon it is easy to get a 3 step HDR using the AEB mode, that will get us up to 4 extra stops of range. For more range I use AEB *and* Av to first take exposures of 0, -2, +2 at -2 Av, then three more at +2 Av. This gives exposures at -2, -4, 0, and +2, 0, and +4. Only one of the two identical exposures can be used or the Photomatix software will choke. I have found some very rare scenes where even more range than the 8 extra stops would help, mostly night scenes with bright light sources (like the pool with the tiki torches).
High-end Canons allow more steps and wider exposure ranges, making it easier to capture HDRs. Hopefully this will trickle down to the more affordable Canons soon.