The circle is now complete. Say The new MacBooks have finally arrived. If you are in the market, here is a chart comparing all MacBook and MacBook Pro models.
MacBooks are 13.3" screens, while MacBook Pros come in 15" and 17".
All of them include iLife and a built-in iSight camera.
All of them are powerful enough (1.83GHz Intel Core Duo, 2.0 GHz or 2.16GHz) to run any pc application you need to in emulation using Parallels.