Deficit bulgarian split squats.
Don't do them.
Thanks. I'll give them ago tonight along with some lighter squats and perhaps this - http://www.youtube.com/watch?v=3m75lHgzxpI (the looks I'll get will be worth it)
The weird glances are more reason to do it!
Bring along a foam roller and lacrosse ball and do some glute/piriformis soft tissue work. They'll remember you, and your tears.