After much debate I took the plunge and got a Tek Omega. I have viewed and read as much as I can find on this machine and think this will fill my addiction nicely. Prev machine was an F70 - liked that machine a lot and had good success with it but was really a handful in the urban (read: EMI plagued) parks I hunt.. While I read the Omega is also EMI affected, it appears to be manageable and not near what I experienced with the F70. Goind to run the 10" for now, as I read the 11 DD is also sensitive to EMI. Now, if I can only get the weather to ease up - its a whopping 8deg F here . If you have any pointers/tips while I go stir crazy waiting for the temps to rise, send 'em my way!