There is this wonderful thread on the forum about favourite rigs: What are “your” hidden gems in Rig Exchange? Post your best finds here …
I found some great rigs there. I want to elaborate on this thread:

I have a powered toaster, with a passive cabinet (JBL 15″), monitor cab off.
After having tried the Kemper live on stage I soon found out that a lot of rigs lack body and sound thin, to put it simply. I was for example dissapointed with the TopJimi Brown Sound rigs. They sound great on bedroom level but live there’s simply not enough meat to cut through the mix and I hate compensating this with adding more db’s.

So my question to you is: what are your favourite rigs proven live on stage?