Kuassa has released a new amp recenlty: Amplifikation Caliburn. I decided to give it a try and didn’t hold my breath but I was blown away. This plugin is the best Marshall amp sim I have ever played so far (sorry, Mercuriall, it’s true, at least it doesn’t need Xeon CPUs to play). It feels and sounds like a real thing. Bought it immediately.
Small sample on Soundcloud