I think you should continue on with your DW plans. Is moving the date of the wedding an option, so the baby would be older? (However, if she is as mean as you say she is, it probably won't make a difference.) Or maybe make it earlier? Yea she wouldn't be able to go (since she'd still be pregnant), but your future BIL maybe wouldn't feel so bad for leaving his wife with a newborn? Jenna