I loaded a midi file into RB and set up Sampletank sounds for each track that I was going to use until I had the sound pretty much the way I wanted it. I saved the .seq file but when I reload it all the ST sounds are gone. Do you have to save the ST sound set up somehow? I guess I could render them to audio files once I have them where I want them.....

Figured it out....you have to save the preset in ST and then load preset when you open the .seq file.