Yeah, fast motion sucks a bit for sure but all my PC monitors are 23" LCD now, one is a nice IPS/LED and the other is a TN but a fairly good one so happy enough and they excel at very sharp crisp text which seems to be what I look at most of the time, like now. I used to have top line 21" CRT monitors and I miss the black levels and being able to set a game at any res and still look great but they are lighter and draw a bunch less power and put out less heat.
It's all a tradeoff and I can live with the faults for the good points but really want something that can combine the best of both. The hard part is finding one you can live with, or sticking with older but perfected monitors/TV's
In fact I now use a IPS/LED 7" tablet, has a great picture, crisp text, and I can do most simple things without firing up the big PC and burning a bunch of juice.