I have seen some configured sim racing set-ups that looked to be including a desk,  but where to put the wheel,  joystick, mouse, keyboard, and pedals can be challenging.  They need to be comfortably accessible for each different function.  I have my sim off to the side,  but still have to change seats and have the monitor tilted to one side. Haven't seen anything that solves all the problems yet.

I agree sim racing is getting bigger even though it has been around for a while.  I had checked out many of the newer racing chairs,etc,  and have noticed the aluminum slotted type too.  I decided to build my own,  it works for me and the price was right,  but it is a constantly changing process as I try new ways and materials. I have also considered using the ButtKickers that would mount under the whole rig and increase the Force Feedback quite a bit.  I think they are limited .  I wonder if you used both the ButtKickers and VR how that would go,  maybe experience a roll-over or more. Anyway can become an expensive sport as many of the better quality components aren't cheap. Just remember that Microsoft and Logitech are at the bottom of the list, Fanatech and Thrustmaster are probably middle to top.