Im getting ready to drop my girlfriends 06 cobalt LS. I'm going to use eibach sportlines. Do i need the alignment kit, or is it possible to get it back to oem specs without it? The kit is fairly cheap, so if there are any benefits to it, i'll probably buy it. I seem on some other forums that people are having problems with the camber bolt not fitting. Has anyone else experienced this? I plan on having it professionally aligned with or without the kit. Please give me your thoughts/opinions.