Re currently have a total of 45 servers in the farm. Of these, one is a Packaging server, One an admin box, one a SQL server, One a profile server, 2 test boxes and 30+ citrix servers in the farm 2 nfuse, 2 csg, 2 sta. We have 2 of us who's primary responsibility is Citrix as well as the win2k boxes and a host of projects. Normally our environment is stable so we have the doing other things - We have a desktop group that packages apps so that helps - BUT when we have to apply service packs or hot fixes 2 people are pushed. you are talking about twice the number of servers so do the math - this is not a one or two person job especially if you want to take a vacation. Cross training is very important