That would be a rather long swap. It took us close to 6 months (1/2 year) just to do the 4 WDW parks. JMHO, but I don't want to get involved in another long-term swap, although I do like the idea of a holiday swap if it can be done over a short period of time.I think it would be fun to break it down by holiday and then set it up similar to the park swaps.