the only one I have seen was the 2002 dec SA one from Stuart highway near centreline, for 29 seconds of totality - yes it was very short (they can be as long as 7 minutes or so I think) but you get a different effect with the short (and narrow path - same thing) horizon number and that is the shadow cone being very evident/dramatic amongst other things :-)
so i liked it for that reason, and also it was in my homestate/backyard - that to me made it even more special

anyone who was on the south eastern side of centreline on stuart highway might remember me as the person who single handledly flagged down the nice Motorcycle policeman and asked him to stop this over officious guy (cant remember who he represented the farmer or organisers of centreline party?) but he was desperately and threatening aggressively trying to move all of parked by the road on and herd us to centreline party - it forced a showdown and the policeofficer and this ******** nearly ended up in blows (the cop made motions of getting of his bike to deck this wanker at one point) - words were exchanged it was getting heated - but the cop won when he said ' if a bunch of weirdos want to watch the sky go dark - whats the harm in that?' or something along those lines - and the official was going on about damage to this fenceless barren outback roadside stretch of nowhere, and the cop responded laughing ' 'wha! theres all these cattle and sheep everywhere ruining it, WTF are ya on about!' quite right i thought - or something like that
anyway the officious guy ran off with his tail between his legs and the cop was chasing him on the bike - he could of booked him for abusing a police officer/interfering in course of duty easily - lucky the cop was feeling generous - he came very close!
anyway that cop was very much a hero (maybe forgotten? he is featured on a couple of websites i have seen) that day - to the s/e side of centreline stuart highway owe him a debt of gratitude anyhoo
i will be going to the 2012 aussie one, all going well that is - I wanted to go to the long duration one in china 2010? - would have to look it up again - all ya have to do is get a flight to chainghi (spelling?) get off plane at airport watch it - then get back on plane