What Jim is saying is, integrate switches into the steering wheel for trim up/down and N2O so that it looks intentional rather than an afterthought scabbed on. Yes, some boats will not have use of any buttons while others might end up with a plethora of switches and buttons, looking like an F1 steering wheel.
The question is, how many switches/buttons are needed? Does the steering wheel need to accommodate diverter up/down, launch control, timers, N20, reset, etc? Is it better to actually integrate the buttons/switches into the steering wheel itself? On all of the wheels that I have installed, a panel was fabricated to mount all of the switches and was mounted between the steering wheel and the column. I was thinking about making a selection of panels that offer different switch/button configurations. Having dangling wires that could get caught on something or impede steering, as it wraps around the column, has always bothered me. I would like to hide the wires.
The more I think about producing steering wheels with all the different button configurations, the more I see my catalog approaching the magnitude of Grant. Like Ben, I have been thinking of doing this for myself for a few years now, but the thought of new products is always on my mind.
Woodwork would require some setup, but is doable. Most likely, I would alliance with Ben on this one. Stitching leather is currently beyond the scope of my capabilities.