Does Bachmann make a wood burning accessory package for its 55 ton NG Shay?  How about a steel cab with the rounded side windows?  Any idea if there's a 70 ton NG shay in the works similar to the Westside #12 or the Madera Sugar Pine #6?  How about a 2-8-2T Minarets or 2-10-2T Tank Loco in this scale?