Has anyone tried the "SMAIL" from Circuitron yet? Any comments if you have? Why I am asking - I currently have 3 Tortoise/Hare combos on a Digitrax DCS100/DT100 setup but want to 'DCC enable' 7 more switches and a few accessories. I know I can do it with the Hare but I am wondering if the integrated SMAIL would be a better deal...???