Ibanez ZR Trem

[ljahalive]

The ZR trem has this ZPS. Is it better with or without this.

Can you also name the advantages and disadvantages with and without this.

Thanks

 

[RyanZ]

http://en.wikipedia.org/wiki/Ibanez_ZR

 

[subversion]

it's an assessment of needs: do you need the ZPS for your playing applications?