Am i crazy??? DA 7900 ChainRing Bolts

[Ladeira]

Hello,

I THINK i read something about using a diferent chainring on a DA 7900 crank and using a bolt that imitates the original square DA bolts..

Does any one know something close to it ?!

Thanks a lot !!

[Werdna]

http://shop.praxis-works.com/Compact-DA7950-Sets-D7950KIT.htm
This?

[bikedoc]

that got to be heavier than the normal bolts, cant be adding weight just to make it look pretty (-;