right now i have the stock filter on it and im thinking bout replacing it with a uni ive heard really good things bout them and seem to have to real complaints that ive heard have you guys had success with them or and back draws. also i want to get a k&n powerlid with a drycharger on it...i was going to just drill some holes in the back of my lid but where i live there is alot of mud most of the time and standing water and i was afraid of water getting in the airbox and staying in there so has anyone heard anything of how the powerlid with the drycharger works and maybe how the powerlid/uni combo works???