Thanks for the advice, guys.
I've definitely used 1176s or L2As or Distressors in the studio, and loved the results, but I've never had stellar results live. I've used a few pedal compressors (EBS, Diamond) and found myself losing interest after a couple gigs with them. This of course could be due to me not using them properly, but I never found them to improve my tone and/or playing that much.
I did a gig last weekend with my Noble, and the monitor guy was absolutely stomping on the signal with a DBX166 in his rack. It sounded pretty awesome in my in-ears, but I could definitely feel the lack of dynamics in my playing. It just made me think that there might just be a middle ground to light compression not being noticeable and heavy compression being too much. Pretty sure that medium compression would be the obvious response there, I've just never been able to really dial in that middle ground other than mixing in a studio.
Of course, the tubes in the Noble (and likely to some further extent the preamp tubes in my DB750) give me some inherent compression, but the gear nerd in me is always battling with my minimalist side, especially when it comes to compression.