It's amazing fun! Far scarier than skydiving because you're so close to the ground. I got my head dunked in Auckland Harbour Bay, and managed to "break the ice" in Taupo, which was a challenge. Fully recommend it to all! The only bridge bungee in the UK is in Middlesbrough though (I think).
no and no. but i did do one of those 'reverse' bungee things. where you sit in a pod/cage that is attached to huge rubber wire things and wound down tight to the ground and when they let go it flings you approx 250 ft in the air at 3-5 g force and it was brilliant, id love another go!