Anyone know of any good (and available) pogo sticks for a 9 year old boy?

[MirandaWest]

I want to get DS a pogo stick. My preliminary investigations either find ones out of stock or that say they are no good at bouncing. So does anyone know of any good ones?

Thank you :)

Good reviews
www.amazon.co.uk/Ozbozz-Ben-10-Alien-Force/dp/B003LPUYFM/ref=sr_1_7?s=kids&ie=UTF8&qid=1355606244&sr=1-7

Have you looked at zoingo boingo?

Thank you :) I hadn't looked at zoingo boingo but now am :)

We have one, it's initially difficult to get the hang of, but great fun once they get it.