I used to have a few, but as it seems Windows7 and the latest version of Saitek SST will not take any of the old .dat files, as quoted from Madcatz (Saitek):
"Unfortunately, the latest driver and ST versions do not support the older .dat profiles. There is no converter to update the profiles."
I am quite lost myself, therefore. It seems, building your own new one from scratch is the most obvious solution.