Well for the obvious reasons of 1) complication of routing
2) extreme pressure drop
3) a smic from a dsm in stock form sucks (1g's have huge pressure drop on the inlets/outlets, 2g's have less capicity).
But to answer, yes people have tried, and heard of it, and you ARE free to do whatever you like, but I would assume it is agreed on this board (which is tough to come by) that it is an overall bad idea.
Best of luck to you in your future drinking ventures/brainstorms.
