Installing with 2.4 and ReiserFS

[Mikael Gustaf Claesson]

I've ordered a new notebook, and I was thinking that maybe I should try
installing Debian. But I need kernel 2.4 and I want to use ReiserFS. Does
that mean that I have to install from sid? And will that mean that the
system will be very unstable? In that case I'll probably just go with
Mandrake instead. What do you people think?