I posted this in the gear review section, but I thought more people might see it here. Anyway, I've decided to make the switch to shooting southpaw due to eye dominance. I don't want to spend a ton on a bow to make this transition with, but I don't want to start with junk either. I came across a Parker Hunter Mag on craigslist for $140. Is this a good buy? The problem is I'd have to buy it without shooting it, and I'm a little hesitant to do that. Should I jump on this, or just keep saving up?