I bought a set of Skil 18v cordless tools about 1 1/2 yrs ago. I was wondering if anyone else has them and do they have any problems with any of them. The circular saw is what I'm having a problem with. It drains my batteries down in two or three cuts. None of the other tools do it. Just the circular saw. It does it to new batteries charged the way the manufacturer suggested. Saving my $$ for a set of 18v Miwaukee tools. Can't wait.