I also use a cloth diaper at night.
I think this mentioned before, but I wanted to bring it up again now that our babies are here. Some insurance companies are now covering the cost of electronic breastpumps. I got an Ameda Purely Yours that was totally covered (I have a Blue Cross PPO through dh's work). I could have gotten the Medela also, but I preferred the Ameda. You can check out edgepark.com, they work with insurance companies and carry the breastpumps.