[MT-AU Public] ccr's and routeros 1.20+

Hi I have a few CCR1036-8G-2S+'s I am running 6.19 and am quite happy with it. The mikrotik boys are quite good at putting out lots of new versions. 1) What do most other people do with patching, I am not looking forward to patching every month 2) Is anyone else running 6.20 or 6.21 (6.21.1) I also have a few VM's Things I am interested in OSPF, BGP, firewall. No wireless for me. Alex