In reply to Sam W:
Thanks all for the replies. Glad to hear they seem to generally be pretty good (replacement for a buggy is definitely the idea).
We were concerned about the padding going for used ones (a little about stains as well, we have a pukey baby so knowing they're easy to clean would be good!), I take it neither are an issue really?
We've got a sling which my wife uses around the house and locally, and a wilkinet (used by my wife's mum and still in good nick!) which is fine for me for an hour or so at the moment but right now she's tiny, and when she gets bigger I don't think it will be anymore so looking at the backpack types.
Definitely interested Sam - I've asked my wife to PM you as the e-mail address I've got on here is broken at the moment.