I just bought a 2004 Silverado 2500 and was wanting to get a programmer for it. I was planning on going with a Diablo, however, I have come across a Superchips 2714 Max micro tuner for 25 bucks. This sounds like an amazing deal to me. But I don't know anything about the 2714. Superchips doesn't list it on their website anymore, and I have done a search on hear and it returns nothing to me. So, has anyone tried this programmer and can you say anything about it? Thanks.