I found the steel to be slightly thinner than the copper and could not get comfortable with the "proudness" over the block. I used the copper. David Lylis 69 TR6 CC26160L 60 TR3A TS74461LO **************Vote for your city's best dining and nightlife. City's Best 2008. (http://citysbest.aol.com?ncid=aolacg00050000000102)