Does anybody have any knowledge on this jazz control plate?

[Big Mike Ipp]

I am thinking about doing a jazz parts bass and was nosing around on eBay for parts and found this control plate,

http://cgi.ebay.com/FENDER-JAZZ-BASS...3%3A1|294%3A50

Can anybody offer up any advice and/or knowledge? Thanks in advance!

P.S. sorry if this is already here, I did not use the search function cause I felt it would be too difficult to pinpoint!

[Safari]

I second this question. Thinking about throwing this in my bass and wondered about quality, usefulness, etc. The video link is pretty explanatory, just want to know if anyone has one of these and how do you like it?

[robert43]

Been done before use search