I am currently working on getting Jak's FR gear together. There's some easily farmable items available if I can get some groups together:
First, in Dire Maul:
8 Felhide Cap from Lethtendris in DM East. Pretty easy to get to. Estimated time: 20-25 mins with no wipes. Even faster if stealthed (McG + Stomp?). I actually read an article about how to solo her... maybe I'll try that. I'd prefer a group though if that fails.