I fly out of Lansing and Grand Rapids. I find the service in Grand Rapids to be a lot more reliable, which I attribute to the fact that US flies new ERJ jets there vs Lansing's old turboprops...

Also, GRR's fares are amazingly lower than Lansings... You can get a walkup fare to just about anywhere on US airways for about $250.00. I just moved to the area but it has been that way since I've been up here... I love it.