7K to spend on a paladin to make a big impact, what should I buy?

[williestargell]

jboots might be the only thing that would justify the spending over haste.

But jboots are so easily replaced on the cheap by sow pots. And if you're going to group you're only going to need speed to get to-from the dungeon, so if you buy a port simply get a sow from the dial a port druid.