I forgot to add that you may be able to find any or all of this stuff in the classifieds on www.archerytalk.com.
I've heard a lot of good about the Hoggernaut by Spot-Hogg in terms of a single pin. You can add magnification to that as well.
If you add the wraps to the spot-hogg, the pins are much brighter, and adds more protection. I like them for hunting because they are the most durable sight out there. IMO