How do FTers feel about www.seatguru.com vs. www.seatexpert.com in terms of accuracy? For instance on seats 16A&B on the 767-400, seatguru posts a warning saying that there is no window and that they have limited legroom because of the bulkhead while seatexpert says that they have a window (good view) but are spacious because of the bulkhead and "one of the best seats in the cabin."