Anodised wheels, Trialscast bits ect ect powder coat loads of bits (check out candy wheels) yokes , cams , carbon fibre bits.
Or why not dont spend money on the stuff thats not going to make you a better rider and save up for a 07 when they come out nearer the end of the year ?? You wouldnt have to pay full price cos you have your 05 to fall back on and sell towards it...well thats what im hopefully going to do anyway.