I spoke with someone in the product development dept today at Zenith. This new box sounds very interesting. It WILL have a 3rd generation 8VSB tuner and 3 HD inputs! The 3 HD inputs include satellite, cable HD & OTA HD. This makes it unique in that you can FINALLY get a box to seamlessly handle all 3 high def signals (if you're lucky enough to have them). With the 2nd generation boxes, you need an A/B switch to flip between 2 8VSB signals. Although the RCA can accept 2 8VSB signals, it doesn't do it automatically since it doesn't have the Advanced Program Guide. This looks like it will be the premiere STB. The downside, not until the summer.