Yeah, Hydra figures are pricey to get hold of, especially if you have to ship them from over there.
This is the sort of look I would go for with a Space Opera "Buck"

Different enough from the Gordon guy to be distinctive, and you gotta love matching satin vest, speedos and boots. 25th Century fashion is going to be so cool........
If you do get a set done and end up with a few spares kicking around I would love to get some for display.