It’s really that good. They profile the actual amps that people use, and it’s amazing how much of their sound is just the amp. Of course, there are a ton of effects that you can add on. There are 6 locations to put any effect, and a slot for delay and reverb, so 8 slots in all.
It’s like having every amp on the planet at your disposal… as well as any amp that comes out in the future.