Robby,
It looks like the TwinStik is about the same size as the BigStik 60, so rather than going thru all the work to make both engine nacelles. Another plus for me right now is that the TwinStik has two piece wings. One reason that I'm building my BigStik 40 first is that the 60's wing won't fit in my car (I don't think). One of my projects for the winter is to modify my small utility trailer (make a rack and a hinged cover) so I'll have room to bring more than one plane at a time to the field
Looks like it's going to be nice here on Saturday, high of 60, so I'll have to take advantage of it, and head to the field, even though I'll just be flying my NexSTAR since Tower Hobbies didn't ship out the hardware that was missing from my BigStik 40 kit as they promised two weeks ago [

].
Mike