I know a couple composers who use FX Teleport with their giga machines. The idea of not having to deal with cables anymore and bouncing music instantaneously is really exciting to me (with giga). Right now I have 1/4 inch analog cables coming out of all three machines to a mixer (snaking under the closet door), then back to the DAW. It's a hassle to deal with and makes for a little noise. My friend told me he also has an instance of the IR-L convolution reverb running in each each machine along with gigastudio, so when you bounce your music, all the reverb effects are automatically applied!
AM I IN FREAKING STONE AGES HERE!?