I'm interested.  Also, you may want to look into a newer pack than Ultimate.  Ultimate is running 1.4.7 in the back-end, which is acceptable, but not the most current.  The 1.5.1 packs are "Unleashed" and "Unhinged".  Unleashed has more mods installed, while Unhinged is a Gregtech total-conversion modpack.

I'm personally more fond of other launchers, such as the Resonant Rise pack using the ATLauncher.  That pack is up to date with Minecraft 1.6.4 and more mods than Unleashed.

sounds like fun to me.  I still hang around a couple minecraft servers.  Survivor is good too; keeps things fun for longer periods of time.