Hi gang, I currently have a 622 and AT200 with HD Silver(been a subscriber for about 5 years). The Caller ID feature on my 622 has been broken for a while now and I really miss the feature. I was planning to agree to the 24 month commitment for the free HD for life, but also considered trying to get an upgrade to the 722k at the same time. I like the idea of having 2 OTA tuners and the larger HD. Since getting the receiver and the HD for life require a 24 month commitment, does it matter the order that I do them in? Also, I "moved" to get locals from the next town (Orlando), so not having a tech visit would be a requirement. I keep reading that upgrades from the 622 to the 722k require a tech visit for some reason. Any thoughts would be appreciated.