CD Cutting and / or Trimming


I haven't seen any discussion concerning this (although there probably has been a thread or two). I'd like to know what your opinions are regarding CD cutting (Trimming). Is it noticibly beneficial or is it just another opportunity to spend money.
pkemery
Dave

Exactly my responce when I heard the term 2 days ago - from what I've read it is trimming the perimeter on a Lathe like device that ensures "perfect" roundness with the edge tapered at 38 degrees. Musicdirect.com even sells the machine. Like I said it sounds like hype so I'm seeing if anyone else has heard of it or if they do it.
Coincidentally, I have been seeking opinions on this device as well. Since it is not new, it doesn't draw much attention or discussion. No hype, feedback is positive.
Hi: There has been much discussed on this subject previously. Searching the archives will bring a wealth of information. One of the very best can be found here:

http://forum.audiogon.com/cgi-bin/fr.pl?ddgtl&1051384332&openusid&zzBuscis2&4&5#Buscis2
I would add I have used the lathe for some time. We have demoed it with a number of friends blind (for what thats worth) and in every case, the lathed disc was preserved. I don't believe you can lathe an sacd however. It is not inexpensive. If you have more questions drop me a note

gary