I'm trying to find a good quality bag that will fit my GX7 and 4-5 primes. I keep buying $15-20 bags because I was trying to be a cheapskate, but 4 $20 bags I don't love certainly hasn't saved me any money! I'm looking for something that will last a long time and is flexible. I like it to sit at my hip with the strap going across my chest to the opposite shoulder. I'm a big guy, so many bags seem to hit me more at the kidney when I do this. I'd also like the ability to use it as a belt pack occasionally. I prefer something that is a bit shallow rather than deeper as I hate stacking gear and it makes lens swaps less fluid to dig for them. So far the Domke FX5B seems like the one that is ticking the most boxes for me. Anything else I should look at? My main kit is in my signature.