I've been chucking (was going to say tossing, but it might be misrread) this idea around for a while, and I've pretty much made a descision;
You can get a Hyperpro spring set for around �180 that has both front fork springs and a rear spring to replace the stock ones, this includes new fork oil. I would think it is an improvement on the rear setup, but probably not as much as the Ohlins option (and a bit cheaper too!)
Now, the 'problem' is the tool you need to take the forks apart, I managed with the TTR forks but for the life of my can't remember how I did it! The other thing to do while the forks are apart is to replace the seals too. So I'm toying with the option of just giving it to the dealer and having them do it all for me.
I'm going to go with this option, just as soon as I can squirrel away the cash from marital view.
That and the new can..