Mayo's CCM fellowship program is pretty cool. You basically spend 6 months on q4 call in the MICU (staffed totally by pulm/CC), SICU (staffed totally by anesthesia) and mixed med/surg ICU (50/50 split b/w the above). Some of the units are open ICU's, but these main units are all closed. The other 6 months are electives which can be anything from ICU-dedicated consulting services (neph ICU, ID ICU, nutrition ICU, etc) to extra call months in any number of ICU's (neuro, neurosurgical, peds, CT surgery, CCU, trauma, etc) to bronchs to echo. For a CCM fellowship, it's really not that bad a lifestyle. Mayo also has pulm/CC and straight medicine CC fellowships, both 1 year and 2 year. You spend a month as a subconsultant where you the service is yours and the actual consultant just basically observes. For anesthesia folks, the staff jobs rock as you generally do about 50% CC and 50% anesthesia (meaning each month is 1 week on, 1 week off, and two weeks OR time), and the CC staff get paid exactly the same as the anesthesia staff. Overall it seems great. The fellows and staff are cool. The town kind of blows, but what can you do? Anyway, I'd consider it if you could stomach the locale.