Well I’m no expert on Mount Rainier, only got my LiteOn LTR-48125W a couple of days ago and this is my observation.
Yes it is very quick in formatting a CD-RW in the CD-MRW mode, infact only takes about 20 seconds, but there appears to me to be a few drawbacks, well, especially until Windows incorporates default Mount Rainier support into it’s Operating System, at present the latest is named Windows XP.
There may still be a few bugs in the tutorial, let me know where they are.
If you’re interested in getting the tutorial zipped up, just post and I’ll see if OC-Freak can host somewhere, hopefully not in the dunny.
Hope you enjoy.
P.S. If the Hover Buttons don’t work for you, I included some HyperLinks on the bottom of each page.