Attitude in the field

I think the key to the success or failure of the image theme is not "expensive illuminators" in the least.

I think the important thing is the "on-site attitude.
Since we use the products ourselves, we should make our own judgment. We must test, compare, and decide.
If you leave it to a vendor who says, "Leave it to us," it will never work. They will never take care of day-to-day operations. Also, it will not "work" as well as you might imagine.

Check the "actual" product, make sure it "works", and then buy it.
Only "onsite" can do this.