Bikes for the under 5s?

[Mr Scruff]

My lad has just mastered cycling without stabilisers and hoping he'll become as hooked on cycling as his mother and I are.

Thing is, bikes for kids that age seem to be garbage! Heavy and badly made, it pains me to see him struggling with it so much.

Does anyone know of a source for reasonably priced bikes for this age group?

[Mr Scruff]

Hmm, just seen another thread mentioning Frog bikes. They look interesting.