Ok, I went ahead and ordered the barta bow after talking to the people at 3 rivers. I was told that the bow is the same bow as the bushmaster which I really like. So I'll post pics when it comes in.
70#barta bow shooting 65-80 stalker extreme cabela carbons with 100 grain inserts and 100 grain adapters with woodsman heads on them, should have around a 600-650 finish weight when there all done. At first I though I would be overbowed but I really have a 26 inch draw which would put me around 65# of bow weight so I should be good.