Hey guys, I'm looking for a york rake for my tractor (03 JD 990). I want something 7ft wide. I found a King Kutter 7ft that supposidly is brand new for $600. Is this a good deal? Also, is a wheel kit worth the extra $$ ? This will be used for driveways, spreading dirt, and cleaning up twigs and other small amounts of brush from time to time. Thanks a bunch!