I'm kind of late to this conversation but here is my two cents. I started my trad journey with single bevel Zwicky No Mercys. I struggled to get them sharp. It wasn't the broadheads fault, I just stink at sharpening anything. I switched to Magnus Stingers 2 blade. I shot three deer with them. They got great penetration but very small holes and not much blood considering the shot placement. This year I am going to shoot Magnus Stinger 4 blade/ with the bleeder. I also bought some Tusker Deltas for my Osage bow and cane arrow set up. They are a good inexpensive option and I've been happy with them so far. They sell on eBay for pretty cheap and seem well made.