FWIW, the taurus people had to put forth some effort to get their altezza-type tails made. They had petitions and they constantly kept bugging the companies that make them.....I know because I've been haunting their forums for a while.
The guy that was making the modified tails before the forums went down is user: Chris Hightower; I have no idea what happened to those. But if you are decently clever and a have some knowledge/experience with making stuff, then you could build a setup similar to his or my clear tails fairly easily.