In the next 12 months Bob? Definitley not. My current machine (dual 2.5 G5) is only sixteen months old now. Besides costing nealry $4000, it still runs like new so it's not getting replaced (or suplimented) by an Intel Mac anytime soon. Just make sure Eovia doesn't abandon the Power PC current user base. I have a feeling the Intel Macs will be the minority (of the minority that is already us Mac users) for some time.