I'm sure hardcore enthusiasts are familiar with the name "Bowman1964",
well he's just published a nVENTIV Mach II GT VS Asetek Vapochill LS showdown...
Very good stuff from a great reviewer, check out the article here.
Too bad nVENTIV went out of business... =(
Now you have only one choice in the vapor compression phase change cooling
market and that is the asetek vapochill LS. Unless you find a used or new Mach
II GT from a reseller, you are out of luck of purchasing a GT. But, it may just
be a matter of time before a revised and updated asetek vapochill LS is introduced
that runs colder than the nVentiv Mach II GT.