Hey buddy I just signed up on your website yesterday, was looking into some bow sights, wanted to talk to you a little about the hha single pins before I went ahead and bought one. Message me when ya get on or shoot me an email at rupert919@yahoo.com. Basically ive been bow hunting for 4 years and ive used a tru glo 5 pin since I started. Was thinking about making the switch and just wanted to get some advice from someone who really knows their stuff. Please let me know. Thanks.