I'm a hobbyist just starting out (Professional Systems Programmer by trait). I want to design a rather ambitious MPU network to control all aspects of my home (i.e.: Sprinklers, multi zoned heat/air, security...). I will be the first one to admit that I am over my head, but that's how I like it. The main question I have is, if I am going to invest in a programmer/software, should it be for the Microchip PIC line or the new Scenix SX. I like the speed and features of the SX but worried if they will be around in another year! Any opinions would be appreciated. David.