I can attest that the install is insanely easy and straight forward. I honestly thought to myself, "Self, there is no way it can be that easy to install."
It was that easy. I would imagine that once I took the splash shield off, if I had not had screw issues I would have had the unit hooked up in less than 5 minutes. Keep in mind that I went with the dimming knobs and my hood already had the exact size and position holes needed so they just slipped into place.
My installed was 4 screws, 2 dimming knobs, 2 push connectors and 1 power cord to install. That does not include the time it took to remove my existing LED, splash shield, or to replace the splash shield (I took the time to soak and clean my splash shield while I had it off the tank).
Drop Jeff a note and ask him if he can refer you to an existing customer with the RSM250 kit that you can talk to. I wouldn't mind him sending potential clients my way if the need were there.