Any new, cool amp simulation?

Does anyone want to trade impulse combinations? I read on this forum someone who likes mixing in 27a with 1a which I found to be a really nice bright combination. I'm also using 21a and 1a for a more harsh grainy sound. The only reason I ask is because it can be a very time consuming process and if any one stumbles on a good combo I'd at least be interested to hear about it and try it out.

1a & 27a is a fucking great combo..