I have used 2 totally different broadheads and liked both. I think the speed of bow plays a role in whether you want cut on contact - or more a 'bone breaking' broadhead.
SteelForce I liked - razor sharp, flew well, they resharpen the blade for free and had good blood with. Downfall - almost too sharp to handle - yes i know from experience .
Muzzy - inexpensive, durable, and flew well. Although they dont 'look fancy' they are a solid broadhead.