Android phones, apps and tablets

I have a year left on a 24 month contract, and getting fed up with my Desire constantly running out of system storage. I'm considering my options. Either sell it on and get something a little better to sort me out for the last 12 months of my contract, or root it and try and sort out the storage problem (moving dalvik cache and whatever else I can do).

At the risk of sounding like a broken record:
http://www.cyanogenmod.com/devices/htc-desire-gsm

It's easy and completely sorts the storage issue. You don't need to worry about the dalvik cache or whatever, just backup, root, install CyanogenMod7.

I've currently got 16 apps and 30mb free.