Foot pedal vs trigger for blast cabinets?

[doug@dougbraun.com]

Hello,

I'm thinking of building a blast cabinet with parts from TP (formerly TIP?) 
Tools.

Does anyone have any experiences to relate about their kits or finished 
cabinets?

I notice that they sell one kit with a trigger gun, and another kit with a foot 
pedal
control.  All the other parts seem to be the same, but the foot pedal kit is 
about $80
more expensive.  Does the convenience of the foot pedal really justify the 
extra $$$?


Thanks,

Doug Braun
'72 Triumph Spitfire