Hi,
I'm a member of Frugalware Linux devel team.
Recently, I bought the Samsung N150+. Frugalware linux works with it.
Moreover, I've packaged easy-slow-down-manager and samsung-tools
http://frugalware.org/packages/119240
http://frugalware.org/packages/118915
I talk about it on my blog:
http://frugalware.org/~devil505/blog/?p=2391
Good work guys for samsung-tools !