This is why you DIY!
The front control arms are not really difficult. An impact gun is probably a good idea, though.
But you need to get the alignment *immediately* and that is not something that's a good DIY project. I wouldn't try to align my own car despite my strong DIY tendencies. There are some good techniques but they still require at least some equipment and involve hours and hours of work to workaround not having a proper alignment rack. I would suggest finding an alignment shop that caters to weekend racers and won't balk at you asking or having a lot of negative camber in front. Hit up your local SCCA chapter for referrals. You might even find the shop can suggest good numbers for more *ahem* "aggressive" driving habits.