Get another one before the warranty expires. You should go for Firestone Lifetime Alignment deal. I paid $169 and used three times already. For those of us with lowering springs or coilovers should consider getting a lifetime alignment deal if if available. You will be saving big time in the long run. One time alignment at Firestone by me is about $80, and a lifetime deal is $170? You just have to use it two times and you got your money back.I read somewhere that if the springs were used, you'ld just need to get an alignment right away since the springs are already broken in. I got mine done a day after install. SHould i still consider an alignment in a month? I think it's a 6 month warranty with Sears.