I suspected it was Drop D...I, like others are greatly anticipating your drop D
Slide DVD.
I'm guessing you're using your old Strat with the telephone cable strings through that rig?
I'm using a couple of Boss pedals now too and really like them. One is the Blues Driverwith the Keeley Phat mod, and I also have a DS-1 with some mods I did myself.
Anyway, really enjoyed that clip....you really captured the old Lowell George Little Feat vibe while still maintaining your unique style. Good stuff.