thanks for all the replies.
my local supplier (only one for in a 30 mile radius) isn't much help in differentiating between equipment. all they sell is cutler hammer, and the catalog isn't very descript either.
i'm concerned with the price of the l.c., but need to make sure i build a reliable unit.
i may have to make a few calls to other suppliers to find a better priced brand of l.c..
