Mine is slick trick because i have not yet not had a passthrough, in my opinion there is nothing better!

Slick Trick magnums.

All steel construction.
Very consistent weights from one to the next.
Blades are scalpel sharp.
.035" thick blades are nearly unbreakable.
Blade retention is second to none.
Excellent flight characteristics
Massive cutting ability (more than most mechanicals)

Muzzy 125 grain 3 blade.

Inexpensive, tough, reliable and you can buy them just about anywhere.

Haven't let me down yet.

Muzzy 100 grn fixed blade broad head. It simply works... don't fall apart on contact and for more years than I care to admit to, they've brought home the back straps. Of coarse you have to back up any good broad head with an arrow that has enough weight to help punch a hole through the other side so I use Easton AC super slims (11.5 grns per in.) Great kenetic energy down range. Still there's no replacement for "one well placed arrow".

Muzzy and SlickTrick I have two favorites!

Muzzy 3-blade 100 grain. Kills deer dead and I have found no reason to change.

Muzzy 3 blade 100gr., been using them for many many years, well proven, also from time to time I use Rage 100gr. 2 blade, huge hole

thunderheads never had one go more than 70 yards, but arent passthroughs a good thing because of blood on both sides?

Muzzy mx3 100gr. No problem with pass throughs.

Ditto....also if you happen to hit something REALLY hard you can replace the chisel tip.