At the first glance VMWare ESXi is the right way to go for VM stuffs, but later on once I found out vSphere is actually not free, I got hit, after I reimaged the Vista box and turned it to a dedicated VM box.
After going through various sources, I decided to stay with ESXi for a while, because:
- It will be free to me for 60 days (well, another 58 days indeed)
- Xen is not that easy to be setup as I can see, need to learn more
- VMWare Go just announced today and I will take a try later on to see how it works
So far, running 6 VMs on a dual-core/3G mem machine is acceptable, I’m going to launch more tests on this box and will remove my VMs on Virtual box soon.