imo, you should be deciding between getting the much cheaper Samsung f8500 to use for the next couple of years until oled gets larger and more affordable, or jumping straight in to oled now.
the zt60 is priced out of being a reasonable choice now imo. I wouldn't pay more for a zt60 than you can buy an oled for now.
Displays: Samsung PN64F8500/JVC X35
AVR: Pioneer VSX-1018AH, 5.1 audio
Sources: HTPC(Mediabrowser), PS3, XBOX360, Wii, Sony DVP-CX995V
Control: Harmony One