Awww bless. I must admit I thought about Disney in Jan 08 (
when I was around 6.5 months) and we didn't get as we moved house BUT, and I'm being honest here, I was soooo pleased with hindsight that we didn't go in the end as it would have been too much for me personally (esp with having a toddler already IYSWIM).... Having said that, I know myself and know I would have pushed myself too much every day to get loads done - if your wife would maybe take it a bit easy??
I hope you manage to go though even if it's just the two of you