Rest
I like the Trophy Taker Shakey Hunter arrow rest. The arrow does not fall off. I have used it for years and never had any problems. Plus it works off the string...not mechanical to break down.
http://www.trophytaker.com/shakey_hunter.aspx
Sight
Trophy Ridge makes great sights. TruGlo is good too.
http://www.trophyridge.com/sights/hitman/