I'm apparently to join the step-gran league too, just found out the happy news last night and its very early days yet. 
Contact will be limited as DSD lives in the US. The child will already have a full complement of GP's so I have no idea what I'll be called ... not about to stress about it though.
We all get on reasonably well (DH and I met when all kids were grown up) so I'll do some knitting later on and send it over, and prompt DH to offer a major contribution to the buying of baby equipment as we did for my DD before DGD's arrival.
I'm already looking forward to many more holidays stateside in the years to come! 
How to Keep Living at Home Longer



