I got my first P2K unit today. A GP7 phase II for $68.00. I am very impressed with the unit. I also found it runs fairly well with my athearns. I noticed that the trucks are almost exactly like the Athearn ones (excluding side frames) Are parts interchangeable between the 2 makes? ------------------ Theres no such thing as having to many coal hoppers or GP40-2 when you model Chessie System LONG LIVE THE KITTEN!!! LONG LIVE BIG BLUE!!! I looked at DCC... and stayed DC!