From: utzoo!decvax!ucbvax!ARPAVAX:C70:info-cpm Newsgroups: fa.info-cpm Title: Re: Disk system query for Heathkit system. Article-I.D.: ucb.1933 Posted: Fri Sep 10 01:55:20 1982 Received: Tue Sep 14 02:07:32 1982 >From tj@Okc-Unix Fri Sep 10 01:54:53 1982 I would suggest that you look at Magnolia Micro Systems for disk systems for your Z/H89. I have upgraded a friend's H89 using Magnolia stuff and the hardware has always worked and the manuals were always accurate and easy to read. And usually, the installation of anything from them has worked the first time. HOWEVER, although thier stuff has been good, I have noticed that generally, their system with 8" shugart disks is rather slow. I have not had time to figure out why; if it is the type of disks (I have the step rate set to the fastest possible of their version of CP/M) or what. If you are looking for performance, look someplace else, if you want ease of use/upgrade/etc, they are pretty good. cal thixton tj at okc-unix