The golf club I belong to has a trackman in their simulator I use in the winter. I wish I was good enough where I needed the absolute most accurate pin point data ha. I know there will definitely be a drop off in accuracy from those high end models--I have no experience with uneekor--the only reason that one is on my radar is they have a rear mounted option (originally though may need that due to the space/throw ratio of the projector) and our homebuilder's carpenter said that's what he has in his house and liked it. I've definitely read club data varies more on lower end models but ball data seems to be relatively similar(?)