I have a large assortment of various LowePro bags, including the TLZ1 that Andy has, and also a TLZ-mini that works fine with the 24-85mm with hood reversed.

But lots and lots of other bags as well.

My current carry-about is a LowePro Nova-3, which holds the D60 (10D predecessor) + grip, 24-70L, 16-35L, and 70-200-IS-L, plus TC-1, 50mm-1.4, 54MZ-3 flash, polarizers, spare batteries, cleaning kit, GPSr, cellphone, passport, and small cache goodies.

Cheers