From Business Week:

Soon after Michele Goins became chief information officer at Juniper Networks (JNPR) in February, she decided to respond to the growing chorus of Mac lovers among the networking company’s 6,100 employees. For years, many had used Apple’s (AAPL) computers at home and clamored for them in the office as well. So she launched a test, letting 600 Juniper staffers use Macs instead of the standard-issue PCs that run Microsoft’s (MSFT) Windows operating system. As long as the extra support costs aren’t too high, she plans to open the floodgates. “If we opened it up today, I think 25% of our employees would choose Macs,” she says.

You betcha. It might be time to buy some more shares of Apple.