I have taken a lot of moose and elk with the TT Terminal T's over the years, sharpness and accuracy have never been an issue for me. I have toyed with other BH's but when hunting season rolls around Trophy Taker BH's always finds their way into my quiver.
With that said I have picked up a couple of packs of wac'em BH's and will given them a fair test and they may end up making it to hunting season.
I was in the same delima last year, settled on the QAD over grizz tricks. Shot a 6x5 at 30 yards, liver shot not a complete pass through but fletching deep on FMJ 340s. cleaned broadhead up, same blades and have since killed two whitetails with complete pass throughs. The QAD will be in my quiver this next elk season. might try the shuttle t's just because im always tinkering with my set up