No, most IS7 owners are perfectly happy with their boards. Some seem to get unstable past 250MHz FSB (1GHz QDR), but most people don't have the equipment to clock much higher anyways.
<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>