Hello all.. I've had a happily running THD on FiOS for years now. When we got it, there were no multi-stream cards, so we have two single-stream cards. What's the process look like to swap out for a single M-Card? I figure if it's not difficult, might as well reclaim that $4 a month. Obviously, they'll send someone out to do the swap, but is it as simple as pull the old cards out, pair the new one and that's it?