Here's most of my pick collection:

Dunlops at the top, Tortex (the green ones are Dimebag Darrell & Andreas Kisser sig versions), Nylons, Jazz IIIs, Gator Grips, Stubby, and Delrin. Some have holes drilled in for grip.
Notice the broken Stylus Pick (note to self, picks do NOT work as screwdrivers).
Ibanez to the left, mostly signature picks: Vai, Scofield, Satriani, Benson & Gilbert.
BKP next to those and some Claytons (I don't use them as they're warped) and Big West Creation metal picks on the right: brass, nickel, aluminium, stainless steel and titanium.
The bottom rows are a DR pick (free with a set of strings), a fernandes Hanshin Tigers pick, 2 cow bone and 1 buffalo horn picks made by PickBoy and then a couple of Fenders. Finally another PickBoy with grip holes, a Teckpick and a couple of D'Aquistos.
My favourites vary but I usually fall back on the Fenders, Ibanez Satrianis and BKPs depending on how heavy or how sharp a tip I feel like using.