i'm 22 and i bought the n900 because of its hardware and it's running linux.
so i have nearly full control via root over my device and i can run my own shell-scripts.
and of course it has an almighty browser. ^^
aaaaaaaand the look of maemo5 is pretty cool and modable too.
aaaaaaaaaaaaaaaand and and... *g*
did i mention the 32gb memory?