Well, it's time for the vacation! Actually, it won't really be all that fun (as far as sightseeing goes), but it'll be relaxing and I'll have a chance to visit my relatives whom I haven't seen in 3 years. The long-ass flight is gonna suck (22 hrs total), but hopefully I'm exhausted enough to sleep as much as possible on the plane.
I decided on leaving the 70-200mm f/4L IS at home. Hopefully I don't regret that decision, but I know I won't be doing too much sightseeing. I'll use the 24-105mm f/4L IS as my workhorse, and the 50mm f/1.4 for portraits, etc.
I'm sure I'll have some spotty internet connection while I'm there, so I'll probably check in once I get back (Oct 8th). Anyways, have fun!