I got one kind of like that. Its just a small router and table that I mounted onto metal drawer slides. I use it for light stuff like round-overs and simple, small routing jobs. Being on the drawer slides is great because I pull it out when I need it, and then slide it back when I am done. Very easy, fast and convenient.
I have no intention of traveling from birth to the grave in a manicured and well preserved body; but rather I will skid in sideways, totally beat up, completely worn out, utterly exhausted and jump off my tractor and loudly yell, "Wow, this is what it took to feed a nation!"