From what I can see there have been three offerings of Lionmaster Bigboys:
1. A TMCC version from 2004; $799
2. A Legacy version from 2008; $859
3. A second Legacy version from 2010 with whistle smoke/steam; $899
All appear to be 29" long and will navigate 0-31 curves.
All include in the features list "fan-driven smoke units"; no indication of synchronized puffing smoke.
So my question is do any of them have puffing smoke, or are they all steady stream smoke?
Certainly many Lionels were produced by 2008-2010 that have puffing smoke, but that is usually so listed in the features.
Thanks,
Rod