'Ave 'eard that Spiders are alright if you get a good one (& apparently they exist). Mate of mine got one that seemed alright a few years back, but then again he only kept it as long as he had to before selling it on (got it in germany while he was stationed there and imported it when he got...
I reckon Landrover's South African site's gotta be a good place to start, has a dealer locating widget thingy by the looks of it, as for prices not a scooby *shrug*
Land Rover - South Africa
Tell us more, were you mainly off roading, or did you spend any time in the cities too? Had a mate go there a couple of years back & from what he said it sounds like an awesome place! :)