I live in po-dunk Iowa, a virtual arcade black hole.  I never dreamed I would get my hands on a candy cab, let alone two.  Both are in perfect working order.  I plan to clean them up and restore the control panels, but there's where my brain stops.  I don't know which way to go with these.  I guess one horizontal and one vertical is a given, but do I MAME, do I Dreamcast, do I build a collection of JAMMA boards?  
Also if anyone has some technical info on these I would appreciate it.  I can't dig up an operators manual anywhere.