This is a short trip report. i flew ORD-BOS in an AA Fokker 100. Personally, i hated the F100 aircraft. there isnt even music on that plane, its worse than an RJ. The plane was on time, and the service was okay. On the way back the plane was an AA 737-800. The Airplane was awsome, very new. I went to the cockpit, which looked juts perfect with the glass screens. This plane also had AA's new coach with more class seats. I would rather fly on AA than UA, but again DL than AA. Thats about it, thanks.