Here's some more advice for MSP and DTW, since Comair is obviously not telling you guys how the operation works.

DTW:

Make request calls on 128.82 all other calls (times, on ground etc...) 132.00
Pull up to the zipper road, but not onto the road.

MSP:

Circle 95 is the entry point to the ramp and 79 is the exit.

For gates C25-27, if the ramp doesn't look busy, we ASK if we can enter from 79. Don't just pull up, block the circle and then ask permission. Call ahead when you're close while on Q or P and ask there. Also, please don't sit at 79 waiting for numbers, doing your checklists etc... you won't be the only one in the queue. You'll notice that there will be gridlock if they're backed up on ground/meetering and someone is stuck at 79, with planes pushed in the alley and folks trying to enter at 95. Total CF at that point.

Pushing deep from A11-14 is normally ok, but call the iceman first, and ask ramp control first, so that you don't block access to the deice pad as folks going to the pad pass over circle 95 as well.

Ops freq. is 131.02 and ramp is 131.52.

Welcome to the Cities.