It would be worth it if you could find the CPU cheap enough. By cheap enough I mean looking for a used 3.06 for around $150 and selling your old one for $50 or more. Because the performance increase isn't worth more than $100 in my opinion.
<font color=blue>Only a place as big as the internet could be home to a hero as big as Crashman!</font color=blue>
<font color=red>Only a place as big as the internet could be home to an ego as large as Crashman's!</font color=red>