so im my plan is to to do some nice upgrades on my 2012 wrx with my tax return. doing stoptech pads,ss brakelines, motul brake fluid, whiteline front sway and kartboy shifter. im currently running a k&n n intake, cobb dp, nameless axle back with tp tune. im doing a custom 3 mid pipe too. my question is i still want a lil more power without spending alot,what are my options? i would like to get a grimmspeed ebc but i dont know if thats something eric can tune with a etune. any other options?