Mark go into currys or comet etc and have a shot of one first, you may or may not know connors obsession is hoovers
so he was mucking around with one a few months ago and i was dissapointed by its fairly rubbish suction, ive yet to experience a hand held with good suction.
My animal ball by the way is still fab & i'd defo recommend it but my plug used to come out at the slightest movement of the flex aswell, if you look at it the pins are much shorter than normal so presumablely some safety thing but very annoying, it doesnt happen so often now , maybe i have just got into the knack of holding the flex at the same time as hoovering to minimise flicking it around.