acoustic

Hello fellow Warwickers This is my first post (so please bear with me) and I'm looking for some advice. I want to get an acoustic bass and was thinking of a fairly cheap one just to mess around on at home (Ibanez or cheap Fender), but then I saw the Alien Acoustic and started thinking...

I was just wondering whether or not it would be possible to get a Corvette, or any Warwick for that matter, with only a piezo PU? And if you could get tone chambers from the customshop like the ones the 2005 Hot Rod has. It would make a great electro-acoustic bass that wouldn't be too heavy either.