Oh man, Your Eternal Reward used to let you disguise while you had the flag?
Awwww D:
You could run past an ubered medic on the enemy team with the intel, poke them in the back, and run off, still with the intel, looking like that medic. It was awesome.
Also, trading servers might be even better than tf2store.com. While on tf2store you find people that understand how offers work, on trading servers you get people that don't understand how much their hats are actually worth. 1:1 trade of baker boy:milkman, hell yes. BV