IMO the best camera/camcorder bags are made by Kata, Lowepro and Domke. I have owned all 3 in the past. Peli cases are great, if you have a car or van.
Domke also make inserts, so if you have a bag which you want to divide up and use part of for camera equipment, just buy some of their inserts and put them inside.
^ Hence why I shut up!