Is the Pro series worth the Extra $40 over the tree stalker? I have been looking at the product and like the quick buckles and vest design. I see a lot of folks going for the Pro, but is it just hype, what is the real advantage for the extra $40?

Check out this thread, there is a guy that explains the diff.....Good luck!!!
http://www.huntingnet.com/forum/tm.aspx?m=2921960&mpage=1&key=Hunter%2csaf ety%2csystem&#2921960

Thanks, I had searched on it, and found a lot of conversation about the HSS, but not a lot on the different types. I had even read most of that thread, I must have missed that one. Appreciate it.