I'm not sure exactly how the booking window works for trading outside of Disney as I've never done it - but I do know that for April 2005 in Disney if your use yr is March and you will be eligible to use Mar.05's pts - then you could book those pts for your April 05' stay 11mos out (for your home resort). If it's done on the same booking window as staying in Disney than I would guess 11mos out or 7mos out. Anyone know ? Now I'm curious

Also do I have that right or am I giving completely wrong info. here?
Sorry if I'm not being of much help - you got me thinking here now.