If Your MNK Woke Up Naked, What Would You Go Get?

Assuming you are using your naked 90MNK (modest amount of gil), how would you start to gear it? My MNK is not 90, and it is also not naked. I'm just wondering what (and in what order) I should be looking to obtain in order to start low-manning in Abyssea.

Pretty sure my first order of business is a Brown Belt (which I can use another job to get). Next, I need to find the best easily obtainable weapon. Should I do a couple of KS30 runs for Destroyers? Also, what other gear should I use to start out with and, using that, what should I upgrade it to?

Problem:
It's hard to do stuff on DRK.
I'm leveling MNK to do stuff.
I need to do stuff to gear up MNK before I do stuff.