Suggest you build your layout so that part of it can be removed and conforms to the standard or is removable and with the addition of a couple of adapter sections will interface with the standard. That way you could bring it out and hook up with any of our modules when you are down this way or wherever we happen to be.
Why don't you start a new thread on this in the forum so that others can chime in to the discussion and add their ideas?
WRT the April meet you see advertised on the main page note that is a bit out of date and actually refers to LAST YEARS narrow gauge meet in 2012. There is one this spring as well. I will be doing some updating of this site shortly which will correct this. The date this year is April 13,2013 in Schomberg ON if you are making plans. This is a show put on by the Narrow Gauge Madness gang and not just our modular group.