so buy single core A64 for $94 today , buy dual core for $94 in a year:)

Or buy a 85 $ 805 D and leave it in.

A64 is way better:

- faster in single core apps, that's what counts now
- overclocks great as well as the 805, but even de 805 at 4 GHz has trouble catching up with the A64 at stock
- less power consumption
- ...

+ you don't need to "upgrade" to DDR2