anabellita
Newbie
dumb question... but just can't find the answer 
I've followed tutorials for rooting my phone, followed tutorials for backuping my phone, followed tutorials for installing ad switching roms on my phone.
But all the "theme" tutorials seem to be about creating themes...
So I settled for one of the CMD7 ROMs. works fine, but is incredibly ugly! I hate the boot animation and the square buttons, and the keyboard, and the colors... I found quite a few cool themes around the web for CM7. How do I install them?
thanks!
ETA: PS. how much memory and battery will a custom theme take up?

I've followed tutorials for rooting my phone, followed tutorials for backuping my phone, followed tutorials for installing ad switching roms on my phone.
But all the "theme" tutorials seem to be about creating themes...

So I settled for one of the CMD7 ROMs. works fine, but is incredibly ugly! I hate the boot animation and the square buttons, and the keyboard, and the colors... I found quite a few cool themes around the web for CM7. How do I install them?
thanks!
ETA: PS. how much memory and battery will a custom theme take up?
in the meantime, figured it out.. installed a few adw themes, since adw.launcher was included and I figured I didn't need to bother with changing it. I'm pretty happy, except that I still can't seem to them/skin the status bar, the system menus such as as "settings", the menus (with the button)... will keep looking.