Adriaan Zijlmans - Saddler/Saddle Fitter. Anyone used?

[Bounty]

Anyone used him? What sort of range does he carry?

I've got to get replacement saddles for 3 horses, so would prefer a good range of secondhand stock and not to be pushed for sales of new saddles.
Attention to detail must be spot on.

Does he fit the bill?

Thanks