We have TXF 300s, cadlink and an x-rite as well. We made some profiles in a demo of Printfactory and it worked pretty well but we just haven't had time to keep up and actually use them so we're back to digital factory. Printfactory did seem to have a little wider gamut but the workflow was a little confusing. It's $89 or $99 a month or something and can do automated half tone printing.
btw, how is your TXF holding up? We have two and one is a workhorse but throws fits some days and the other has been down for half a year.