No. If you're using them as workstations, I understand, and that would help explain the KVM part. But if you're using them as servers, framebuffer consoles are the wrong way to go. They're simply not (or, lately, I suppose only marginally) remotely accessible, whereas text consoles are easy. To remotely access a framebuffer console, you'll have to spend a lot on a remote-access KVM. To remotely access an RS232 console, you still have to spend a decent amount for a good device, but much less. And, let's face it, the only time you're going to be using the console is during an outage where you're going to be at a text prompt anyway, so you're blazing that 1280x1024@24bpp over a network so you can see big-ass black letters on white. Not to mention that you'll have to have some specialized graphical KVM client software to access it, whereas a good RS232 console server will require a secure shell client, which is much more easily accessible. And an easy-to-access client is a big plus during an outage when you're an hour away from the premises.