Mods for Ra Clicky 140 - would it be worth it?

I'm wondering if there are any good mods to increase throw and output from my Ra Clicky 140. I've thought about getting a narrow beam optic that is made for the Osram Golden Dragon emitter thats' in there for it but I would have to buy an extra reflector assembly for it and have it milled out so I could put the optic in there and still be able to put the bezel lens assembly back on. Besides the optic issue, are there any emitter upgrades that would be worth the trouble? I'm waiting to hear more about this 208 lumen/watt emitter that was recently announced.

Thanks for any suggestions!