Hi Jesse - I just installed the Sonnet 1.2 GHz yesterday. So far it's been almost flawless. I've read at least a million reviews of both the Sonnet and the Powerlogix 1.2. It seems as though the upgrade experience is highly variable between users. So far, I'm thrilled with the Sonnet 1.2. To answer your questions: 1. Only "problem" is that the Apple System Profiler" reports a clock speed of "0." "About this Mac" indicates 1.25 GHz. 2. Sleep is not an issue. Mine slept overnight and woke up just fine. The fan turns off when sleeping. 3. The Cube installation kit contains a detailed instruction manual, and a Panaflo "L" fan. 4. I've had no kernal panics, lock-ups, etc. iDVD disk burning had no problems. 5. See item 1 above. L3 cache is reported properly in the System Profiler. 6. No additional software is required/included for L3. By the way, I also have a Powerlogix 1.2 GHz. It ran for two days and then my Cube stopped working. The board was returned to Powerlogix , where it has been the past month. The folks at Powerlogix are very friendly but their customer service is slow. This seems to be a common experience with PL. Doug On Sunday, Apr 20, 2003, at 01:54 US/Eastern, mentholiptus wrote: > Anyone out there with the sonnet upgrade: > > Have you had any problems? > Do you have the coma issue? > What does the Cube installation kit consist of? > Does the system freeze at all? > Does the system recognize the clock speed and L3 cache? > Does it require an L3 enabler? > > Please respond! Thanks for any replies! > > The sonnet is about $50 more expensive, but I'm thinking it might be > worth it since I never shut my system down anymore....I just use sleep > mode. > > > jesse > > > > > . > > > ---------- > Check out the Cube email list FAQ > http://www.themacintoshguy.com/lists/Cube.html > > To unsubscribe, E-mail to: <Cube-off at lists.themacintoshguy.com> > To switch to the DIGEST mode, E-mail to > <Cube-digest at lists.themacintoshguy.com> > Need help from a real person? Try. > <Cube-request at lists.themacintoshguy.com> > > ---------- > $14.99 Unlimited Nationwide Mac Dialup and Mac Web Hosting from your > Mac ISP Serious Mac Internet Solutions From NineWire! > http://macinternetaccess.com > > T3Hub | 3 Port USB Hub weighs less than an ounce! > Dr. Bott| <http://www.drbott.com/prod/T3Hub.html> > > Cyberian | Support this list when you buy at Outpost.com! > Outpost | http://www.themacintoshguy.com/outpost.shtml > > ADC Extension | Extend the built in cable of your flat panel by 10 ft. > Dr. Bott | <http://www.drbott.com/prod/ADCExtension.html> >