For the past couple of years I have been waiting and waiting for the possibility for a Google Browser, there has been rumors over the years and finally Google came out with Chrome. Unfortunately Google Chrome was only released for windows, only until now there is a semi working gui that is actually usable!! Yea I just logged into my gmail account 5 minutes ago with Chromium for Linux! Im impressed, I thought it would never get to this stage, but it has, currently there is allot of issues to be resolved like the sandboxing for example There is also quite a few issues that you can follow here
If you would like to help with its porting efforts you can go here
FAQ: no native 64bit debs planed for now. The amd64 package is using ia32-libs.