Oppie

Can anybody give me some advice on a MTB wheelset? I am looking to buy a wheelset that I can use for XC racing. I see that CRC have a good deal on 08 Mavic SLR wheels for about R5800. I weigh about 80 kg's. Is there anything else that anybody can recomend in that price range/quality, or is this an excellent deal?? Thanks

Thanks for advice. Will hang in for X0!!

Can anybody give me advice. Is it worth spending the extra money on SRAM X0 rather than X9 ie. do you definetly get extra quality and function???