Original stands can generally be purchased from Samsung's parts website. Sometimes pedestals within a brand are interchangeable. The F8000, however, will NOT work with a pedestal taken from the F7100. This is due to the way the stand attaches to the TV -- two small vertical struts connect the the TV to the base on either side of the TV. This differs from The way Samsung's other stands attach.
ht Panasonic TC-P60ZT60, Monitor Audio: Silver RX6, RX Centre, Radius 90HD; Martinlogan Dynamo 700, Marantz SR5006, PS3, Oppo BDP-103D
2ch Marantz PM8004, Sony BDP-S1000ES, JVC T-X3 tuner, Monitor Audio Silver RX1, REL T3, Apple TV, Peachtree Audio DAC•iT
lr Panasonic 50ST60, Sony BDP-S5100