Well, that's something you'll have to weight out for yourself, unfortunately. If you are willing to take the risk that they will look like nothing more spectacular than "simple" butters, and you want to hatch out a clutch of butters, then sure. If not, and you are hoping only to have something new and spectacular that no one has ever before seen, then I'm afraid you may be in for a disappointment.
Beyond that, I really can't help you out much. Sorry.