Yes! It boots fast and reliable, the whitelists are removed, the intel ME is removed. Coreboot also allows you to set the ram clockspeed, if your modules support it. In my case i run 16gb of ram at 2133MHz.
The T430 mostly, on the road the X230, both have the classic keyboard mod. But my favorite is the x200 without trackpad.
Seborga! Been there often.
