Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!wasatch!cs.utexas.edu!sm.unisys.com!oberon!oxy!hammersslammers1 From: hammersslammers1@oxy.edu (David J. Harr) Newsgroups: comp.sys.mac Subject: MACH, magneto-optical drives, MAPLE Message-ID: <17422@tiger.oxy.edu> Date: 9 Feb 89 02:21:59 GMT Distribution: usa Organization: Occidental College, Los Angeles, CA 90041 Lines: 36 I have some questions about two or three things I caught in passing the last couple of months in this newsgroup, and I was wondering if anyone had any more information on them. 1) Someone mentioned that there was a group almost finished porting MACH to the Mac II (maybe it will be called MACH II?). Does anyone have any hard information on this or know who I can contact as regards availability, pricing, etc? 2)There was mention of a 3.5" magneto optical drive that had only around 125Mbyte capacity, as opposed to the 600+Mbyte capacity of the Jasmine and Pinnacle Systems beasties. The reason it looked interesting was because they mentioned that it was in the $1500-$2000 range as opposed to 6K plus for the Jasmine and Pinnacle models. Does anyone know anything about this, the company name that is producing it or hard information about the specs? A phone number will be sufficient to get me started. 3) Because I am a poor-but-honest physics/math student, I would dearly love to get Mathematica for my Mac II. However, I am more than a little daunted by the $700+ price tag. It is frustrating to see a fantastic research tool like that priced out of the reach of all but the most wealthy faculty and students (especially when I've blown my budget for the next three years by getting a Mac II). Anyway, I am trying to evaluate the alternatives to Mathematica. Among the ones I have heard mentioned are MATLAB (which I have used on our school's PRIME) and MAPLE. Does anyone have information as to the availability pricing, etc of these things? Especially, how do they stack up against Mathematica? Anyway, I am just trying to improve myself and my Mac a little at a time, so I would be eternally (ETERNALLY adj. 1. A period of time stretching from now until eternity, or a period of time lasting until tomorrow morning at 6:00am whichever comes first.) grateful to you. David PS. Does anyone know where I can get old, burned out Mac keyboards? I need the switches for the keys, as my keyboard has a couple of dead keys, and I would like to replace them.