This is what I would do:
5DII used ($1,800)
135 f/2.0 new ($1,100) no one sells these used, top 5 lens of all time
35 1.4L used ($1,200)
85 1.8 ($400), IMO 95% the lens of the 85 1.2L and lighter, cheaper, and faster to focus.
If you need a '50' throw the 35 on your 60D, likewise if you need a '200' throw the 135 on your 60D.
focal lengths covered, 35,50,85,135,200.
If you MUST buy a zoom, only get the 70-200 2.8 II, don't compromise on the mark I or the f/4 you'll regret it.
If you don't like the 135 because of lack of IS, I doubt you will, the lens is phenomenal. Sell it for 95% of what you paid for it in 2 years.
Use flash sparingly with a $30 off hot shoe ETTL cord.
Boom goes the dynamite.