John Cordy posted a video a couple of weeks ago about while not totally the same as a full Helix floor the HX Stomp/Effects combo could give you nearly all of the flexiblity of the bigger unit - and give you the ability to use the Stomp processor for dual amps with the Effects procesor handling the IRs and post-effects. A cheaper option for those of us that already have one of the units and want to "upgrade" without forking out for the bigger unit.   I'm thinking of getting another Lin