I ordered mine a few weeks ago and went with a w510. Great machine although I can't say I'm up and running with RDzUT. Lotta pages in these 6 user manuals.
Here are the specs as captured by my Lenovo order
4318CT CONFIGURED SYSTEM
60Y6083 SBB INQUADCORPERFPROC I7 820QM
45M3090 VBB GENUWIN7PROFES.64
45M4918 SBB G.WIN.7PROF64US ENGLISH
45M4595 SBB 15.6HD+ANTI-GLW/LEDBKLIGH
60Y6084 SBB NVNVSXXXD.1GBDDR3W/INAMTCH
60Y8506 VBB 8GBPC3-8500SDRM1067SDMM4DM
45M4839 SBB KEYBOARDUS ENGLISH
75Y0171 VBB ULNAVTRPOITOUPADFINGREADER
45M4631 SBB CAMERA(2.0 MP)
45M4618 SBB 500GB HDISK DRIVE7200RPM
45M4608 SBB MULT.RECORD.OPTDRIVE12.7MM
75Y0174 VBB EXPCARSL+5IN1CARREAD
45M4816 SBB 9CELLLI-ION BATTERY
45M4636 SBB CNTPKNRHAMWTLNCR+135WACAD.
45M3043 SBB BLUETOOTH W/ANTENNA
45M4804 SBB IN.CENT.ULTIMATE-N 6300
44C7950 SBB INT WRLSSWDAREANTWRK UPGR
45M4676 SBB LANGUAGEPACK US ENGLISH
41C9169 2YR Depot
This hardware was a little newer so I went with SLES 11.2 so that the needed drivers were part of the installation. Physically everything is working minus the wireless networking.
Aaron Allsbrook
ClearBlade SystemAdmin