I've. Been looking at these for a little while. It seems after checking out as many as I can that it really comes down to the custom fitted quivers sold by the manufacturer of the bow, or the tight spot.

Looking at the two options this way, I'm not sure I see anything better then the tight spot. That quiver is really the best thought out design I've seen.

I've got a Tight Spot quiver and love it, best quiver I have ever owned.

They look good.

Jim,
I gave up on bow quizers about 5 years ago. I switched to this: http://safarituff.com/arrowmaster_deluxe.html The Arrowmaster protects my arrows from tips to feathers. Bow balance is better I think I have better access to an arrow with less movement seen by game than with a bow quiver. It has a pocket to keep my glove, knife, GPS, etc. Easily hides behind me when going through real thick stuff. As you know just getting the bow through thick stuff is hard enough...even more so with a bow quiver. Check'm out I like mine!

I like the 2 piece quivers from Hoyt or Fuse on Hoyt bows. Super simple and solid. Expensive but so are Tightspots. Nice to have a quiver custom tailored to your bow instead of more stuff bolted to the sight mount.

I've got a Tight Spot - very well made, adjustable, and really tucks in nicely to the bow. I'm more accurate with it than any other quiver, though I still take it off when I get to my stand.

I much prefer a Hip Quiver over one mounted on my Bow

I haven't used a Tight Spot so I can't comment there but I do really like my Alpine Archery Soft-Loc quiver. It's quiet, holds the arrows well and comes on/off for transport (or in your stand) easier/faster than anything I've seen....