I didn't actually - i tried to buy those last year, but at the time Al wanted 600 quid for them, so i politely declined
I saw they'd sold for 325 in the end on ebay, pity as i would have paid that and had heated seats for the winter.
bought them from the guy breaking the cdi on here, nice guy, nice price and i was driving past anyways so the taxman paid for the fuel to pick them up - bonus.
I like them, but they are quite slidey for me, so guessing for anyone without my gargantuan posterior they'd be a bit like playing ridge racer