My screws get beat in my pack, so I'm getting pro for the pro... the choices are:

Anker's A.C.E. Ice Screw holder, holds 12 screws, and runs $39.95 CN or about $33 US


Black Diamond's Ice Screw up, holds 6 screws, and runs $14.95 US

Thoughts? Want to hold 12 screws, so would need to buy 2 BD's
"Marriage Survivor"