Looking for Nikon S to XPan adapter: who do you trust?

[Shin Oyama]

I am search for an Nikon S to XPan, TX-i, 2 adapter. I am very skeptical about distributors. Both in terms of quality and trustworthiness with my credit card. Any experience and advice? Thanks!

 

[rbelyell]

the only lenses ive seen adapted to xpan are leica r...