I've just installed RC1 from 3rd party repos (add "deb http://ppa.launchpad.net/fta/ubuntu hardy main" to your /etc/apt/sources.list ) and have noticed one big improvement right away - AwesomeBar is much, much faster.
In 3.0b5 it's been really slow - I haven't measured it, but the delay was more than noticeable - I could wait for 1-2 seconds every time I typed something into the address bar. Now everything appears instantly - there's no lag at all.
This improvement alone makes it worthy to upgrade to 3rd party packages...

The business loans are useful
The business loans are useful for people, which would like to organize their organization. As a fact, that's very easy to receive a financial loan.