Got a New GM at my standing gig he i finding issues with every one

his issue with me is my T4 on the piano mind you it been that way for 2 years and I have grown there business in that bar 1000% and everyone love what I do bid following now ect

it just on guy who seem to want to chang what is not broken

so I have opted to offer a smaller unit and black in color

thus the S970 i use mostly song mode midi file and play grand piano

my act is build around my set up and I do what I do . I also play electric Guitar as well in the late set

i mostly play to full house so going backwards to just piano or to ipod tracks not what I want to do , I would like to offer a plan by taking off the silver unit and putting a smaller black unit

just need feed back on sounds v T4 I know keybed is a issue but i play Grand a lot and guitar as well so keyboard will be for other inst like sax flute lead guitar ect and some piano but midi file player verry important here screen inp as well

need some feed back before I tell him to go pound sand and take my following somewhare else I am trying to try to fix issue

thoughts ?

Ron