Thanks

I decided on the Adventure buggy. it cost a bit more but i think it is the better one.

I was watching a lady struggle with and curse the Valco one and to be honest its so huge even whhen folded and a lot heavier. and my son wouldn't be able to nap in it.
at least with the new reclining todler seat on the adventure buggy i can put my older son or a baby on the top.

http://www.youtube.com/watch?v=Q6ZkTP1oqcY&feature=user

check it out on youtube if you want to see it in action.

thanks for all your help
kristy