Wanted: XS Cyclocross bike

There's a 49cm Tricross frame on the British Cycling classifieds site here, http://new.britishcycling.org.uk/membership/article/bcst-Classified-Adverts

But I'm thinking I'll go with one that takes 650c wheels as the toe overlap on such a small frame will be terrible with 700c wheels. Thinking I'll hit up some of the kids' races and see if there are outgrown ones for sale. :)

Thanks, will give the guy a shout and see. These small frames are sure hard to come by :-( Good idea about trying to get a 2nd hand junior one, will let you know if i come across anything. You racing this season then..?