You guys might find this interesting... I ran a couple benchmark tests using Wprime32 and got the following results (lower score is better):
AMD Athlon 900MHz/384 MB - 194 sec
Intel Pentium M 1.6GHz/1GB - 116 sec
The S10 got the following score:
Intel Atom 1.6GHz/1GB - 127 sec
So that puts the Atom processor performance between the two, but much closer to the Intel Pentium M. Consider my 900 MHz Athlon runs Windows XP no problem at all (along with MS Office), I don't think the S10 will have any problems.
Of course this benchmark doesn't take into account the harddrive or graphics card, but it gives you a general idea of CPU performance.
The S10 is coming down in price too! The best deal I've seen now is $319 + sales tax (free shipping) directly from Lenovo!
RF