I've been trying to find some bright aftermarket turn signals (besides Buell)...
I tried searching and have so far only found people who either have replaced the stock ones with Buell's or cheap marker lights that aren't as bright.
Does anybody know of some DOT approved signals I should check out? Will stock signals from other bikes work, like gixxers? I'd appreciate any help, and yes, I know that there are a million and one threads about signals already. But none of them give specific examples of what I'm looking for.

I've got the LP flushmounts on mine that have the capability to be used as marker lights as well as signals.  They are a tad bit brighter cause of the wattage difference.