well, I agree with traveler on the 420LF, excellent motor, heck it runs about as hot as it was before the battery is connected. There ARE other actually cheaper places of namebrand parts but if you want something to hold you while you save I'd suggest something like their brand. I mean if you get crap you're not out that much so don't worry about it and take a little risk every once and while. ok? It's only money.