Dont worry Bex, Diogo just made a funny spelling mistake which I cant tell you about because is very sssshhh
Anyway, back on topic, yes, Oblivion is that good in terms of the build up and the thrill, so make sure you go on it, and post the ride photo on here when your back ok!
And by the way - DONT stand at the bottom of the drop watching the ride cars doing down before you ride because that will put you off. Just walk towards it, stay focused, get in the queue, get sat in the very comfy seats, have a bit of a dance in the seat to the drum and bass music, admire the fantastic view from the top and just relax. The ride is even more enjoyable if you relax, let your body be loose and enjoy the experience.