Evening
I've been making things with metal clay for about a year now and have got my first commission [gulp].

So far using a torch for firing has been a bit hit and miss, with a couple of melted corners. I'd like to get a kiln to I can make more detailed and larger pieces and give them more strength.

http://www.metalclay.co.uk/categories/Firing/Kilns/
http://www.corbykilns.co.uk/index.ph...products_id=35
http://kilnlinings.co.uk/index.php?m...roducts_id=149
http://kilnlinings.co.uk/index.php?m...roducts_id=148

Have found these so far, the last is the cheapest, do you think it will be suitable, or am I totally off the mark?
Any help and opinions are welcome.