>The reasons for choosing Kaspersky were the great reputation and the admin console.

>Any other suggestions for protecting a mix of Windows workstations and servers?

I don't understand your line of thinking. Why choose something else when Google's working hard on making sure Kaspersky works properly? It's not like any other solution you pick will be bug-free. At least now, after Google's hard work and heavy 'tire-kicking', you can be safer that major bugs in Kaspersky are being taken care of.