Ok, i'm planning on building piezo pups just to experience the tone of homemade piezo. Since they are relatively easy to build using David Fittel's technique (http://www.fittell.id.au/piezo/), i was wondering where could i place it on a No-Name bass i have lying around here. I want to know if it could be possible to place it under the bridge, so they make contact with the bridge to get as much vibration as i can. Also, could i make multiple with different capacity for Highs/lows and combine them together? The plan was to carve a little cavity under the bridge just about the thickness of the once-assembled piezo, then just wire the pup with a switch so i can turn it off or on depending.. Do you guys think the Under-The-Bridge way would work or do you have any other placement to suggest? (Bass is a noname Pbass replica) Thank you!