
http://www.faser.net/mab/
"MAB is a rich web application to search products on all 6 Amazon-branded sites (com, ca, co.uk, fr, co.jp), showing results in a handy interface typical of desktop programs. MAB lets you search within one window without distracting you with plenty of images and texts not concerning what you are looking for."
It only works in FireFox. You can use it without downloading, or download it as an extension.
This is THE GENUINE ARTICLE! I just had 300 Count Basie CDs in the window, in alphabetical order by title, listing the regular and used price. A tabbed window lets you quickly access editorial and customer reviews. You can even kick a HTML or XML summary of what you've found. (Look at the fourth picture on the screenshot page.) Everything is blazingly fast, without all the crap that Amazon puts in the window. And you can SORT! And... and... wow.
The only catch is that all the links give Faser the referral kickback, but you know what? they deserve it.
(Someone needs to make an AMG version of this...)
-yakov.