Tested my new tawa out yesterday. It seasoned perfectly after 3 layers of oil and considerable heat. The naan stuck pretty well but I hadn't made a proper pad so it wasn't perfect but adequate. I'll need to make some adjustment to the shape of the handle for the inversion technique though.
I used the recipe 2 posts up by Chewytikka, which is not too different to others I've tried previously, and I just can't get the texture or flavour that I'm after in a naan bread. While they were perfectly adequate, they just seem to lack the fine silky smooth texture I'm after. As well as this they didn't bubble up to give that characteristic naan appearance, but more so they simply rose uniformly as a whole piece, more like a cake or bread loaf would. To me they were a bit floury in texture. It may well be the flour I'm using which is just a generic SR Flour.
I bought 5 kg of 00 Tipo pasta flour the other day. I'll give that a try to see if it makes for a smoother texture. It has a 10% protein count and the packet says it is perfect for pizza bases giving a good strong elastic dough.
As for the "missing" aroma and flavour that comes with store bought, I'm still poking around in the dark. I just don't know what it is.