Comments about Lowepro Lowepro Rezo 140-AW Shoulder Bag for a Small Digital SLR with Accessories, Black:

Fits Olympus E-620 two lens kit with plenty of room to spare. I can just squeeze in a Metz 48 flash too, with very careful packing. Taking the lens off the camera, I can fit two small manual focus lenses in addition to the kit lenses (but no flash).

I've paired it with the Lowepro Lens Case 1N, which is a perfect match in size when hung on the SlipLock attachment loop, for times when I want to carry more gear. The combo carries all the gear mentioned above in one package.

Construction seems fine. I like the reverse opening for the main compartment. My only complaint is that the strap attachments can squeak a bit when walking, but this is common with these sorts of plastic clips.