Hi Staggerlee,
I've been working in hifi for a couple of years now and have watched as sets have evolved even in that short period of time. LCD has improved vastly since the old days of unnatural skin tones, over saturation, meshing of colours and ridiculous blurring. Most 100Hz LCD's perform quite well, however IMO a good plasma panel will still excell in the right environment. LCD still unfortunately suffers from backlight bleeding in darks environments, I know this for certain as I recently attended a Samsung AV roadshow which was set in a dark atmosphere and the LCD's were unforgiveably grey. If you're leaning that way though, a great alternative would be one of the LED tv's. While responsivness still isn't up to that of a plasma, it's the first tv I've seen that looks great in both bright AND dark environments, maintaining NEARLY the same level of black as what you get from a plasma. The three things you should ask yourself when trying to decide are:
1. When do you watch your tele? I.e. Daytime, nightime etc
2. What do you like to watch? Sport, action movies etc
3. What kind of room is it going into? Lots of windows, or closed off theatre room
Pioneer LX509A, Onkyo TX-NR905, Sony BDP5000ES, Toshiba HD-XE1, Sony PS3, Marantz DV6001, Definitive Technology ProCinema 1000 w/ ProCentre 2000