Stil, LCD tech has a host of problems with motion and uniformity & black levels (both issues thanks to the backlighting).
I had actually bought the Samsung F6300 LED set (I wanted a lighter, smaller set than the ST30 I sold), and brought it home. If you turn on the blur reduction to 10 (with judder at 0), you get motion that actually equals what plasmas do. The problem is, it introduces SO MUCH FRIGGIN input lag, that games are absolutely unplayable with those processings turned on. Once you turn on Game Mode, the input lag is VERY good, but then motion looks like absolute crap. the bland image quality was a turn off, so I ended up returning it two days later.
So I decided to look at the state of plasmas, and noticed that Panasonic was bowing out earlier than anticipated, so it pushed me to take the plunge before they were out of stock everywhere. I had nothing but a great experience with the ST30, I knew the Vt60 was the way to go. I would've bought the S60, but the lack of proper true 1080p/24 playback was a dealbreaker for me. Then I saw the ST60 which looked like the sweet spot for price and performance, but then I saw the atrocious input lag numbers, and it turned me off. The next one up was the VT60 which was comparable to their flagship in PQ, and had good input lag numbers (I don't notice the lag when in Game Mode).
With plasmas, you never have to worry about motion blur being atrocious. The VT60 is good without any extra processing, and perfect with just simple nudge of smoothing. The VT60 has a weak smoothing option, that enhances motion resolution to max, and doesn't add noticeable smoothing, until you set it to middle, or strong. Needless to say, I went to the Magnolia section, and ordered on the spot (helps that at the time of purchase, Best Buy had the best price, even compared to Amazon.)
I can't stand the glow of the blacks LEDs have, and their terrible off angle black level performance. Plasmas are so much better in this. The VT60 has amaaaaaazing blacks. Actually the Vt60 and ZT60 are the only two TVs to ever beat the Kuros TVs. I guess Panasonic's plasma division went out with a bang. The ONLY display to beat the VT60 and ZT60 in blacks is the Pioneer KRP-500m MONITOR. HDTV-wise, the VT60 and ZT60 are where it's at, with the ZT60 being a smidge better in bright rooms, and both being equal in light controlled rooms. Considering how well the VT60 does in bright rooms already, I don't see a reason to own the ZT60. It has inferior built in speakers, a lack of camera, and costs a hefty premium... you get less for more money.
The VT60 and ZT60 are probably gonna reign supreme until OLEDs start becoming affordable. Unless Samsung's last possible plasmas beat the VT and ZT60, nothing will stack up until OLED. LG has never been a true contender in plasmas (or any display type).