I have been looking to day for bags. Did not realise there were so many out there.
Found this site
http://www.sugarplumtree.co.uk has a good selection and brilliant video demo's on some of the bags. Gives you a better idea of what they can do and what you can put in them. (gonna need a big bag to fit al my junk in!) And I do agree, needs to look good on your arm too so no need for a handbag.
Good video's with these bags
http://www.sugarplumtree.co.uk/skip-hop-changing-bagsHappy bag hunting..