I obviously did the same thing. I think the 08 'roo smokes the 07 and it was worth it for me to pass on the 07 bargains.
I doubt from here on out the SLEs can outdo themselves at such a fast pace as they have been the last couple of years though.
Even if they do, I would be happy riding my current 9m and 15m forever, if it came to that.
Next year I will be buying 08s, most likely.