All the affordable ones have deficiencies of one sort or another, IMO. The Marbles are too big for a pocket kit, but have been good quality in the past. No idea about the new liquid damped versions. I'll put it on the list, but don't hold your breath. <img src="images/graemlins/frown.gif" alt="" />
Doug Ritter
Equipped To Survive®
Chairman & Executive Director
Equipped To Survive Foundation