No one is really non-biased. I think the members of this board know whose reviews to trust and whose not to trust. There are already reviews of this chip out there, and LOD's would just be confirmation on how good the Duo is.
Also, once the people start putting this or any mod in their systems and they actually report their results, this also adds to the creditibility of some original reviews.
It seems that people's opinion of a certain mod weigh much more heavily than a respected reseller or installer.
The Yellow PS2 auto-boots all. PS2, PS1 stealth and DVD movies.