Hi sparkey, welcome to the site, i've got a ZZR 600 and so does my hubby.
I paid £2000 for mine (92 model) and my hubby bought his a couple of weeks ago for £1800 (92 model) To be quite honest mate, the zed in my opinion is the nuts

i found it a bit on the heavy side to begin with, only because my previous bike was a GS 500, but i got to grips with it in no time at all and hardly notice the weight any more. The only advice i can offer, is if you do get one, change the screen and put a double bubble on it, otherwise you'll feel like your head is going to come off, once you go over 60 mph
I did a lot of looking round before deciding on the zed (mainly because i'm a short ersed 5' 2") and found it to be the best for me. I tried out loads of other bikes at the BMF Tail End last year and the zed was still my fave, so when i come to change my ride, i'll still opt for the zed (although that won't be for ages yet as i managed to bag a bargain with mine, mint condition and only 9000 miles on the clock !!!)
But good luck with the DAS and happy riding

PC