I'll put in a word for my current program (which I'll be leaving in 4 days), OHSU. Yes, we have crap rotations w/ bad call schedules (CCU - just pure crap...regardless of the odd call schedule and night float; VA ICU is q3 overnight) but overall it's pretty good.
MICU, CCU and VA wards all have night float so you only do 1 or at most 2 overnight calls in a month (plus a week of nights on CCU and MICU). University wards are Q5 overnight but there's a cross-cover resident on overnight Su-Th nights to alleviate the cross-cover crap. VA ICU is bad, as mentioned above but, as an intern, that was the only rotation I consistently got any sleep on (didn't have to do it as a resident).
The upside to all of this is that as an intern, you'll only have 7-8 call months (out of 13 blocks) and R2s and R3s have 4-6 depending on their schedules. Rotations are largely geared toward education rather than service (except the CCU which is strictly service in my experience and ER where you function and weekend/holiday coverage), there is essentially no scutwork (unless you think examining and writing orders on patients and talking to consultants and support staff is scut) and there is excellent support from the administration and faculty.
I imagine there are other university programs like this out there but out of the 24 interviews I went on as an MS4, I didn't find anything even closely resembling it.