You're right Chuck. I meant 720. I've been challenged at typing lately.
(Noticed I wrote "interver" in the headline)
H2Finally, I thought about cordless tools, but everything cordless I own lasts a year or two. Even if I following the prescribed guidelines, rechargable batteries never seem to hold their charge after a while. Chordless phones, drills, cell phones, cameras, etc...I have bad luck with them all. It's a pet peeve with me and I switch to cords when possible.