Summary: I bought it as a part of HV30 kit. It is good only for the camera itself and extra batterries. If you're planning to carry your accessories around (lens, filters, mic, power adapter, cables, tapes, batteries...), you need a bigger bag. I had to buy Canon 200DG Digital Camera Gadget Bag and very happy with that.
Summary: I bought this to carry my Sony HDR-SR12 camcorder and it works perfectly. Plenty of space for the camcorder, plus room for my digital camera. Side pockets perfectly hold extra camcorder batteries, too. Bag is very light, is easy to open & close, and has a long enough shoulder strap that it's easy to carry even when you're also lugging around much heavier bags.
Summary: This case is great with my Canon HD Vixia. The main compartment holds all of my different cables and the camcorder. The front pocket holds 3 extra batteries. One of the side pockets holds the charger. The zippered underside of the top flap holds lots of extra SD cards. It holds everything that I need very compactly. The handle and the adjustable sloulder strap make it easy to handle too.