We've added on to our original BWV purchase twice, once from Disney and once from TTS, hence two different use year months. We love the BWV and really don't have much interest in adding on anywhere else. A while back we were considering adding on in Hawaii, but we're not getting any younger and that 14 hour flight/layover that we did in February was just a killer, so I'm pretty sure that talk of that add-on has come to a close. Hawaii is just spectacular, but traveling from the east coast has really taken some of the bloom off of that rose.