RE: Dead Nut's ???
I have Dead Nut's standard and pro version. As well
I have a "bare bones" Spot Hogg. I like the Spot Hogg short minimal mounting plate, but prefer the Dead Nuts larger hoop. The Spot Hogg is probably stronger and tougher, but the Dead Nuts is strong enough -if you damage it the rest of the bow will likely be written off too.
I find all sights hard to adjust, no matter what they say about how easy it is to move pins, so it is a draw for these two on that item (for me).
I think you would be pleased with either offering.