For me the Cindercone, Whilst i appreciate the 'Klein' following, its just nothing special for me, good price granted, but if your looking to build a bike that will always be there wanting to be used, all year round, what ever the weather the Cindercone will deliver smiles continually. And you can dress it up using what ever groupset you wish. Kona's always seem very versatile.
Without upsetting the Klein community, and i do appreciate some make it out on the trails etc, it just seems that the all too often become Garage Queens, looking pretty and polished and loved but wrapped in cotton wool.
If you do go Klein, use it, abuse it, and enjoy it.
Or if your a bit flush on the $$$ £££ $$$ go for both Cindercone & Klein
"Would anyone else rather be doing something other than marching up and down the square????"