I need a really good cordless drill. A powerful one, and one that will last, because it will be used and abused as much a any power tool has ever been. I'm thinking 18V bare minimum. I'd go higher, but i think that would be a little to expensive. The cheapest 18V i could find was a DeWalt for $300CDN / $200USD. Linky. So what are everyones' thoughts? How are DeWalt drills in general?