Motto:
"Secrets are the foundations of success"
Weapon:
Sub-Machine Gun
Because we can!

No one plays portal right? I don't collect G1 as it is insanely hard to do so in Asia, but i guess its the same reason why poeple collect vintage toys. Mostly for show and not play. The only G1-ish Tfs i own are reissue prime, soundwave, cliffjumper, thundercracker, WST Thrust and predaking.
And they are really much better than you would expect them to be in hand... Tfs really were a feat of engineering in toys back in the 80s. I dare say all G1 combiners look better than every other incarnation. And predaking is just awesome.
And the price is nothing special, considering you are bidding on an antique.