I have the Black 60"...the only difference I can find between the stamped and cast versions is the top 'hook'. IMO save the $10-15 and put it towards several attachments you are going to need anyway like the: Jack Mate (which replaces the top factory 'hook' anyway; large base foot; etc.
www.4x4connection.com is the cheapest I think.
www.4x4connection.com is the cheapest I think.