Originally Posted by Mitchell4500
So if I install this will I be able to update it later in time (Without wiping all my data)?
thats entirely up to the what sort of framework or library changes. most of the time wipes are standard practice in the rom flashing business.
i would recommend using adw or launcher pro and back up your desktop configuration so you can restore after wiping and install titanium backup to restore your apps
contacts should be synced up to your gmail.
also remember nandroid backups are your friend!