I'm sure the image quality is great, but as it is a LG display I would never recommend that you purchase it. I know of about half a dozen people personally who have seen their LG displays have 100% failure. LG covered a couple under warranty, but for the rest, they threw it in the garbage. Due to their extremely high reliability issues, I just don't feel like they are a trustworthy brand.
Do they look good? Generally speaking, I believe that they DO look good.
But, I would go to the Samsung 59 or 64 PND7000 series before I would consider LG for a second. Those are 1740 and 2093 respectively from Amazon.
Likewise, the Panasonic GT 60 inch TV is just under $2K and will provide a stunning image with the absolute best reliability overall.
http://www.amazon.com/Panasonic-VIERA-TC-P60GT30-60-Inch-Plasma/dp/B004MME760/ref=sr_1_3?ie=UTF8&qid=1324509011&sr=8-3
Now, if you are a fan of LG, then buy it. I'm sure it looks good. But, from my own experience I would not suggest I will recommend against LG as long as they have such high failure rates.