Goodmark is the company that advertised (a full color page in MCG I believe) that Shaker Hoods were "comming" several months back.
Then AMD (a new company that Ted Stephens is somehow involved with) came out with them first, I believe an ex Goodmark employee heads that company now. Due to the release of AMD's hoods I don't know if Goodmark will still be offering them or not, if they do they are likely going to me made at the same stamping source in Taiwan and will be of similar quality accordingly.
Last I heard (after the Mopar Nationals)AMD would not have any ready for sale until a container arrived (a month or two away?). There are several prototypes already being shown around (Carlisle, Mopar Nationals, etc.) but I haven't seen any available for sale to the general public yet, nor have I heard of anyone who has painted one and fitted it to a car to check for fit/finish problems if any.
*Although I am direct competitor of these companies I wish them no ill will, there's something for everybody now, it just depends on your budget, your build goal priorities in terms of accuracey, and your abilities, as to which product is best suited for you.