Has anybody tried the baking steel

Has anybody tried the baking steel

being offered in the King Arthur catalog?

Several posts over time on this site have talked about different baking surfaces and quite a few people use a steel sheet (I use an upside down baking sheet myself) with good results.  I just started seeing this item in their catalog a couple months ago and wondered if anybody had tried one.  

They’re kinda pricey at $124.95 for a 1/4″ sheet of “recycled” steel, over twice the price of the stone I was looking to get.  But the size and shape are perfect, and I wouldn’t have to go find a metal supplier and do the cutting and finishing myself.  So I am intrigued…

KAF catalog #11389 Baking Steel

Source: Fresh Loaf