where to get bearings for my NUE?

[rootar]

i need some bearing for my 1515, its the latest version that uses the larger teckno style bearings in it. I talked to one of the repiar guys at nue and i kept trying to buy the bearings from them and all i could get was "you need to send the motor in if the bearings are going out" Well thats not much help i dont wanna be 3-4 weeks with no buggy, trying to enjoy the very nice weekends for the next month and a half until it gets too cold. They wouldnt sell me the bearing because he kept trying to tell me i needed a special tool to get rid of the bearing slop...........its just the bearing there is no play where it might need different spacers on the shaft or a new endbell or anything like that, just needs a new bearing, they were trying to make it into a big deal, while we replace the bearings in our 1/10 motors atleast a couple times a season, its very dirty, lots of fine sand, and bearings just dont last, so im trying not to send it in unless i absolutely have too. So could someone please help me find very good set of replacement bearings for it, so i can change them myself and keep on playing. Im looking for the highest rated bearing i can find in its size, atleast abec5 but rather have 7s