his dad and I picked the rvz03 because he moves between his mom and dad every month, he may want to bring the pc with him.
Curious though, does both sides have a spare monitor/tv for him to connect the PC to? Im presuming ur budget does nt include a monitor.
But like what Synchronicity said, a laptop may be a better option although for $1.5k budget, u wun get further than a gtx 1060 or even 1050ti in laptop.