HA switches with NIC bonding question?

Hello Group,

What's the best way to create High Availability utilizing a couple
switches and NIC bonding? I'm looking at "Stacking" 4 x dell
powerconnect 6248's, then bounding 2 nics on my servers and having one
nic go to one switch and the other nic to another switch. I'm assuming
if the 2 switches my bonded nic are plugged into go down, then it's
game over, even though I've got 2 other switches in the stack still
up. Is there a better way go about doing this?

Thanks for any tips,

Tony F