Are their any chatkcha specific feats?

[Storyteller01]

For those who don't know, it's in the Expanded Psionic Handbook. It's basically a crystaline bladed boomarang.

I know the usual feats (Precise Shot, Far Shot, etc) help, but 2nd ed Dark Sun had gotten into some interesting techniques just before the line was shut down. Things such as hitting a target on the return instead of the initial throw, planning a throw so that it arrives in a new postion (where you just happened to have moved to), throwing it so that it hits a target the retuns to someone else, etc.

Has anyone seen something similar to this out there?

 

[John Q. Mayhem]

The Master Thrower class has some cool stuff that look like this. Also, I think that the Exotic Weapon Master has one or two tidbits that'd be good for a chatkcha. Aren't there boomerang combat feats in one of the Eberron books? Those'd be useful.

 

[CM]

There's a feat in Champions of Ruin that lets you bounce a Chakram off of an enemy to attack an adjacent creature at -2. I know it's not specific to the chatkcha, but it's pretty close.