Laptop: HP Probook 4530s, upgraded to 8GB of DDR3 RAM and a 128GB Plextor M3 SSD. Windows 8 Pro + Ubuntu 12.10 in VMWare Workstation.
Desktop: Silverstone SG06BB, 8GB DDR3-1600, 256GB Crucial m4 SSD + 320GB Samsung 2.5" HDD, EVGA GTX 650 Ti graphics. Windows 7 Ultimate + Ubuntu 12.04 LTS in VMWare Workstation.