That's why i do all my own work. Only thing i paid for in the 3 years was my exhaust because i had it fitted and went from 2" to 2 1/4" with the high flow cat. Wow 1800 for a head gasket, i know it's 80% labour and 20% part on that thing but still. I would still pay more for a good alignment then go with a cheap toe and go alignment after a hit like this, your caster and cambers could be shot as well and that would be nice to know.