I just got off the phone with Rusty a little while ago. He is quite knowledgeable and was a delight to talk to! He said that the Deleon didn't have any problems, and that the 12x10 has to be far away from EMI in order to not hear the fluctuations and for it in order to run smooth. The Cortes did however have a faulty on/off switch, and was replaced free of charge. He is gonna be mailing it back on Monday. He has to work today to catch up on some work (he is the only one at the factory today). Rusty also said that I was the only customer in his 25+ years to send in five warranty cards, and was astounded that I have so many Tesoro's (I don't think he has talked to pinenut haha). He did say that they acknowledge that they have to bring out a new machine, and that one will be released here possibly either this year or next year, so I can officially say that a new detector will be coming out!