I personally would go with #1. It is hardware they are still developing the OS for. Even if you just run with the SDUI for stability, it will probably be fine, especially on FIOS. I had a Premier XL last year, and if I had had FIOS, I probably would have kept it. Unfortunately, TWC SDV sucks. I wish I had just gone OTA with it at the time instead of going with DirecTV. Good luck!
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