I had a cast iron one years ago...
I love cast iron (my fry pans, Dutch ovens), but the griddle was so heavy, I opted for the adonized aluminum...
It has about same heat properties... and 1/2 the weight...
Gave the cast iron one to our son and he still uses it...

[color:"blue"]Life with my wife... It's not just a marriage, It's an Adventure![/color]
"Only Sailors Get Blown Offshore" <*}}}><{