Yeah, Edwards is quick and really starting to pay off for the Windies. Taylor is not to be forgotten though, he was getting up in the mid 140s and you tend to think on a seaming or hard pitch he'd go ballistic.
I've been paying close attention to pace bowlers in Australia this season and Lee's range definitely still goes up past 150, but for a lot of reasons he is not out to short the radars any more. Tait hasn't quite reached last summer's peaks in games I've seen, but he has been so fast, he probably has hit 160 at times when I haven't seen, such as the T20 where the bowlers weren't clocked.
To focus on Lee, I'm not seeing anything to complain about. He has good control, he swings it, he seams it, he reverse swings it, he has good slower variations, a good bouncer and a good yorker. Above all else, he is bowling intelligently.