PCM has the big boy with sound and DCC for $750. (PCM-573 UP Big Boy 4-8-8-4, 4002, 1941, after cooler, with LokSound/DC/DCC, HO)
They also have this: (PCM-580 UP Big Boy 4-8-8-4, 4003, 1941, after cooler, DC / No Sound. (DCC & Sound Upgradeable), HO) for $650. Apperently this one has no sound or DCC but upgradable.
But there is this: (BLI-5080 UP Big Boy 4-8-8-4, 4004, 1941, after cooler, DC Sound/DCC Ready, HO) the blue line version of the same locomotive with sound but no DCC for $427. What is the difference between the BLI for $427and the PCM-580 for $650? Is there a qualiy difference? I thought they were all the same basic locomotive with different options. Could it just be that the BLI version can't be upgraded to the PCM specs?
They also have this: (PCM-580 UP Big Boy 4-8-8-4, 4003, 1941, after cooler, DC / No Sound. (DCC & Sound Upgradeable), HO) for $650. Apperently this one has no sound or DCC but upgradable.
But there is this: (BLI-5080 UP Big Boy 4-8-8-4, 4004, 1941, after cooler, DC Sound/DCC Ready, HO) the blue line version of the same locomotive with sound but no DCC for $427. What is the difference between the BLI for $427and the PCM-580 for $650? Is there a qualiy difference? I thought they were all the same basic locomotive with different options. Could it just be that the BLI version can't be upgraded to the PCM specs?
