Sounds like I'm the only one using Suse!!, Can't compare, but it is impressive I have to say.
You're never alone, at least when it comes to the Suse. The server software that is rolled into the default install media for Suse is impressive to say the least - not so much with the regular Ubuntu install. Personally I use both. Just install both in VirtualBox or VMware and see which one fits your needs best!