Hiya Graham,
I recently bought the EM2000 and it is an amazing keyboard imho. I take it you are in the UK as you say you can get one for £999 ...the price I payed for mine and worth every penny. However take a look at the mag.. Music Mart if you are considering buying as a company advertising in there are doing them for £899. (I found out too late.)
The zip drive is wonderful giving you immediate access to an extra 300+ styles on the supplied zip disc. That is in addition to the 120 odd in the keyboard itself. Also there are about 350 smf,s on the zip disc too.
Far be it from me to dissagree with Uncle Dave but my EM2000 does have a sczi port....but that could be a UK difference thing as I beleive that the spec is slightly different on US models???
Get one get one :-)))
All the best
Tony
(Off to check the back off his EM just to be sure that that sczi port aint an air vent :-)