Best tool for managing multiple Big-IPs?

Those of you with multiple Big-IP devices to manage, do you use Big-IQ or some other alternative? We have a couple of 7200s with four VMs each in active/standby pairs, plus a 2200 and a few lab VMs. I'd like to be able to go to one place to see all of my nodes, pools, vservers, etc rather than have to swap back and forth between devices.