I have been searching for a VDF mat for a while, but it seems that the local shops are not carrying them any more, even Ning's Magic Boutique. Is it true it is not produced anymore? Anybody knows any place to still get 1?

Nope. The production has ceased indefinitely. I ordered mine just when it happened and I couldn't get it. Ning recommended me this other one by Ronjo though.

http://www.magicboutique.sg/standard-close...ck-p-10871.html