I was all excited to watch MI-5 tonight. While it's on at 11 pm and, though preceded by two and a half hours of Doctor Who tonight, I couldn't wait to catch up on those daring Brit spies and whatever dastardly plot they're foiling this week. Hell, I even wrote about the espionage drama this morning. And then A&E had to go and mess up all of my carefully laid TiVo plans. The cabler, better known for reality fare like Dog the Bounty Hunter and Criss Angel, Mindfreak than top-notch quality programming from across the pond, has decided in its infinite wisdom to pull tonight's episode of MI-5 --and all subsequent episodes--and burn off the fourth series on Saturday, October 21st, airing the remaining episodes (um, that would be all of them other than the two-part premiere) in a single eight-hour block during the day. Um, wow. Really, thanks, A&E, for depriving the American audience of a quality drama like MI-5 and relegating it to burn-off status on a weekend a