Samsung MFP: recommendation needed

[pi4630]

Hi,

I own a Samsung SCX-3400 MFP and have a good experience with Ubuntu since 12.04 and SULDR packages :)
A friend of mine switched to Linux too recently, and needs a MFP as well. Samsung now sells the M2070 as low budget MFP. I was looking for posts in the Scanning forum and saw that there're some serious issues with scanning and the M2070, right?

Which other current Samsung MFP models would you recommend with Linux and SULDR, where printing and scanning work like a charm?
Thank you.