Plasma: Panasonic 42/50ST30 - I am partial to this since i own the 42 inch model. It's my first plasma after going through one 19 inch lcd, two 22inch LCDs, one 32 inch LCD, and one 42 inch LCD. And i now consider myself a late blooming plasma-convert. Bang for the buck Full HD 3D neo plasma!
LED TV: Sharp Quattron - To agree with Carlo777, I have seen this on display at sights and sounds. Amazing how vivid yet realistic the colors are while still maintaining a black level that can compare to that of a plasma. If finances were on my side at the time, this would have been a no brainer purchase for me.
LCD: Avision 42al69 - My first 42 inch LCD. Colors rivaled that of Panny and LG LCD TVs while having the edge of a 120hz panel with a motion flow feature. (Madaming na-iintriga sa motion flow at the time, but it's all hype to me now. :p ) I got this for P40,500 back in Sept 11, 2010, May libre pang Avision 22 inch lcd TV as a promo offer. Sweet deal at that time!