Hey guys! I am going this Sunday to trade my ltr450 quad for a 03 rc with 29k on it. It has Jardine cf pipes but no powercommander. Is this a good deal and is there anything I should pay extra close attention to before taking it home? Also, if I do the flapper and soft rev mod will it still improve performance without a pc? Thanks in advance and I look foward to getting to know some of yuns.