Thank you Mark Glad you got that pm about the 3X. I think you are going to be blown away, once you start seeing its potential. I still think they (3 and 4) are very very close. If I don't sell my 3X now, I won't be disappointed and I still play it live, after all that! I am working hard to make the switch, but the 3 is so incredible still, that I am in no hurry to switch.