Were looking to make our web interfaces and CSG's more resiliant, and were thinking about virtualising them, preferrably with VMware ESX Are there any issues with doing this that anyone know about ? ive found plenty of articles about virtualising xenapp servers, but this doesnt seem widely touched on. Were looking to use w2k3 NLB as well with both WI and CSG, anyone aware of any issue with doing that, assuming both are ok to Virtualise in the first place ? Thanks Andy