I like the Copper John sights. The little blue light you can screw into it is awsome too [8D]. Very rugged, and durable.
For a rest, if you don't shoot alot year round, the WB is an excellent hunting rest. If you shoot year round, whoever fletches your arrows will be a little richer. It really tears the fletchings up if you shoot alot. As far a speed loss goes, if you trim it, it is minimal. However, I recently switched to the Drop Zone drop away, and my accuracy has improved significantly. But that's just me.
I also like the fletcher tru-peep. No nonsense and minimal speed loss. I also prefer a string loop as it will keep your string from wearing out too soon. As far as a quiver goes, I personally think the alpine soft loc is a very good design. Hope this helps and have fun picking out all the new toys
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