After looking into spending £20 on the original, I've made my own!
I already had some anti-slip material (looks like same type) from Demon Tweaks, bought it for my panniers. So I've wrapped it over the seat, pretty tight, and stapled it to the underside of the seat. It looks perfect.
I'll post a pic into the Misc gallery if anyones bothered. Mrs t00lkit thinks its great, no more slippery butt or velcro!
Who knows I might branch out yet.
T00lkit
Red F2, Scorpion Race Cans, Nuvo Airflow Screen, GSG Moko Crash Protectors, Carbon Hugger by Del, Scottoiler.