well, i have spent about 4500 on my warrior and i havent even touched the motor yet. trying to decide if i should retire the warrior and upgrade. i was wondering if anyone had any opinions on getting a 440ex or a 660. the 440 is mint and sounds like it would be a good deal. i'm just not sure about reliability with the 440s. i know the 400s are reliable as hell. the main thing that appeals to me about the 660 is the power with just a couple of bolt-ons and reverse. anyone have an opinion on the matter?