Strikers, Montecs, Magnus SS Snuffers, Slick Tricks, Spitfires are all solid performers. Some have some reports of being finiky like the Rage(blades come loose from the o rings), Muzzys(have POI difference between field point and BH) etc but most work well and most have varied results but from what I've seen and read the first 5 that I mentioned seems to be the best to start with. Goodluck, it's confusing. Don't put too much stock in negative comments about BHs.

Bloodrunners are a good head but are not a good choice for crossbows. They can possibly open when the bow fires (they do close for flight) because of the high force applied to the arrow. If they open they could contact the bow and mess with arrow flight. I would highly recommend the Hellrazors or the Spitfires, both work well!

I just bought these this year. Thout I would give it a shot

Rage rage rage
 

Easy RAGE 3 blade. Shoot straight (50 yds) Are devastating on a deer.

There's a lot of good broadheads out there. Like someone else said, it's not rocket science. Just make sure you practice with one of the broadheads you are going to use for hunting to make sure your point of impact is going to be the same (this usually isn't necessary with mechanicals). I've used several different heads (NAP thunderheads, Cabelas Lazer Strike mechs, Slick Tricks)- all worked just fine as long as I put the arrow where it needed to be.

I don't think there is a BH out there that won't do it's job if you do yours.
Sure there may be rare Mech failure or a fixed that just planes all over the place but try out the BH's that you have. If they hit where you want them too than your all set.:s1:
I killed plenty of deer with the OLD Plucket's Bloodtrailer. Dull with no cut on contact tip and the blades were never very sharp. They still manged to slide in one side of the deer and out the other and that was one crappy BH...

Standard Muzzy 4 blade, 100gr. broadheads. Done.