1998/1999/00 Disco...should I buy?

Well I'm looking into getting a 98 or 99 or even 2000 disco, but I don't know much about em?

Here they are:
http://www.autotrader.com/fyc/vdp.jsp?car_id=181051924&dealer_id=54947536&car_year=1998&make=ROV&distance=25&lang=en&max_price=15000&model=&end_year=2006&min_price=1&certified=&address=97405&search_type=both&advanced=&start_year=1981&isp=y&cardist=5

http://www.autotrader.com/fyc/vdp.jsp?car_id=181968299&dealer_id=1029787&car_year=1998&make=ROV&distance=25&lang=en&max_price=15000&model=&end_year=2006&min_price=1&certified=&address=97405&search_type=both&advanced=&start_year=1981&isp=y&cardist=5

http://www.autotrader.com/fyc/vdp.jsp?car_id=177739498&dealer_id=55919636&car_year=1999&make=ROV&distance=25&lang=en&max_price=15000&model=&end_year=2006&min_price=1&certified=&address=97405&search_type=both&advanced=&start_year=1981&isp=y&cardist=4

I'd like to spend under 10k but I guess if the 10k less miles is really worth it I could spend 11k. What about maintaining these vehicles?

I would stay away from the 98 only because of the crappy bosch
electrical system used on them. I believe that part of 99 received
the bosch electrics too. the later half of 99 and on received an
updated electrical system thats really reliable.

98' becuz 99 and on is made by cheap FORD parts, whom now owns rover :(