VMWare image sizes

I am in the process of buying a CCIE voice lab for my home. The seller is sending me 4 VMWare images; CCM 4.1 publisher, CCM 4.1 subscriber, Unity 4.0.5 and IPCC (not sure which version) does anyone know approximately how big these images will be, because I'm trying to spec up a server to take all four of these images.
Thanks in advance
Thanks in advance
Comments
Now on to your question... I would say the sizes probably aren't more then 20 Gig's but running multiple CCM's in VM sucks compared to running them on a bare metal box's.. ( you will get pissed off about the lag in response) ( Build your lab your self don't buy one off e-bay...( buy the CD's not the Images...) Installing CCM from the ground up will give you a better understanding of how a default install will come and what exact services are used for CCM... I am running 5 GX280's with 2 gig ram and 80gig hd's.... do something like that rather then spending the money on a Big bad server that I don't think you will be happy with... Just my 2cents...
Also save your money for rack time... ( no matter what you will need it.. CATOS/6608/VG248 time is hard to come by in a lab environment...)
Installing ccm 6.1 in vmware is dead easy, www.ciscoblog.com has a link to the config file. I have it running on my laptop with out any performance issue.