A little over a year ago I sold a 1500 sf 3/2 on La Tortola. It was near the height of the hysteria regarding the economy collapsing. There were over a dozen offers on immediately and it sold around 470K if I remember correctly. A few were all ash from asian buyers. If you are waiting for a 2100 sf 4/3 to drop to 450K I think you should plan on waiitng forever. There are too many folks that would jump in way before then.