We are planning to upgrade to 8.0.1. our environment must be up for 24x7, so all our servers are load balanced and redundant. Is it possible to work with different versions of vWorkspace in 1 environment? let's say I have 2 brokers one 7.6 and the other 8.0.1? or 1 secure gateway 7.6 and the other 8.0.1? and of course the RDSSH servers, can the run 7.6 and 8.0.1? The mixed setup won't be forever, just a couple of days. Because of the 24x7 uptime we cannot reboot every server whenever we want.