Loyalty is a good thing once you find somebody that isn't a hack.
GTA Wheel & Tire Zone
http://www.wheelandtirezone.com/index.aspIslington South exit off of the Gardiner @ Queensway.
I've been using them for years. Never a problem and they've always dealt with the autoslalom crowd so non-standard settings is not an issue.
It's even better now since being a member of spda-online.ca gets you alignments for $50.
Woodbridge is also a good one along with Can-Alignment in Milton.