Hi All,
I run a software development company specialising in providing SAAS services for the print industry and have been using XS since 6.0 hosted on HP G6, G7 and Gen 8's with HP EVA and MSA2050 SSD storage (you gotta love those Samsung PM1663a SAS SSD drives). With the introduction of XS7.3 restrictions, I planned to migrate to KVM and have already installed a 3 node cluster but XCP-ng has certainly made me reconsider this course as I'm a XS fan at heart. Looks like you'll be getting another XO order @olivierlambert 
Great work and a great start to 2019