Hi, i ve been thinking my spark plugs for a while now, car has 60K so its time to do it, but dealer wants $300 for parts and labor, that no go for just the spark plugs, i prolly get a NGK one step colder LFR7AIX since im stage 2, but according to the intructions it could be difficult to do (first time) so i was thinking is some one local that have done this before can help me. It can be done at my house or theirs, and we agree on some kind of compensation. BTW i have a 05 LGT, should be same as WRX or STI. Thank you