Anyone modify CK classic hubs for 11?

[Nooch]

Have a matchy matchy set of pink ck hubs and headset that I put together over a bunch of years of watching ebay, but I'm seemingly on the 11spd conversion boat and either want to sell it all, or figure out what I can do to keep it all.

I'm not terribly skilled/comfortable when it comes to modifying stuff -- has anyone (here) modified the CK classic hub (specifically)? How difficult was it, how's it working, etc..?

[R3awak3n]

you can put the new ultegra 11-34 cassette on it if your drivetrain is 11 speed. Easy way to revive 10 speed ck classic

[Nooch]

you can put the new ultegra 11-34 cassette on it if your drivetrain is 11 speed. Easy way to revive 10 speed ck classic

True, but unfortunately the next bike -- I don't see any need for a 34. a 28 tops..