I installed the original DT along with the first update. Then I installed the zimage kernel from 3/9. So, to install the 2nd update do I simply do the following?

1. Download only the "update 2" deb packages to "/media/mmc1/dt"
2. Open a xterm and become root
3. Change to the directory where the packages are (cd /media/mmc1/dt)
4. Install all debs ("dpkg -i *.deb")

I just want to make sure before I actually go ahead with it. Please let me know if I am missing any steps. Thanks!