[color=Blue]I don't know of a twin specific shop as such (other than buying a twin breastfeeding pillow etc), but I'm sure you'll come up with a lovely gift. A lot of the girls on here suggest buying nappies, nappies and more nappies!! ;p
If you have to shop online, Babies Galore has a great online website that you might want to check out:-
babiesgalore.com.au
Other than that, twin babies need all the same stuff that single babies do, and not always necessarily in duplicate. One of the best gifts were were given was a set of lightweight throw rugs and a set of heavier weight ones. We've used them in the pram, in their cots, in the loungeroom, at friends places etc. Personally I've gotten the most use out of that gift than anything else. And, the boys will probably still be using them for a few more years to come!
Vanessa

1st ICSI November '02 successful!
(Ryan & Kai - 29 July '03)
