I've wanted a PC/XT for a while now (my first computer was a XT-clone with 8MHz V20, CGA, 640K and 20MB). I decided to get a Tandy 1000 to get better sound from Sierra's AGI games. I wanted a 8088 processor (so I can upgrade to V20 that my first computer had) so I thought that the Tandy 1000 SX...