Selecting a quiver is a VERY personal thing, dependent on the use of that quiver and your own tastes.
I've never ever liked a bow quiver for hunting 'til the advent of the new, super light quivers like the EFA and Shrew - now I only hunt with a bow quiver for all game - well, 'cept maybe bunnies and squirrels, them critters can make ya run through a dozen arras in no time. :D
For roving I'll use a bow quiver backed up with lotsa extra arras in a side or back quiver. The reason in using a bow quiver for field shooting is the need to keep the bow "feel" the same as when hunting - so my 4 arra bow quiver gets three arras, which simulates my hunting. YMMV.