If I may make some suggestions; use a Suhr RL or Redseven Ampcentral. I captured all my IIC+'s, 5150, 6505+, Invader before I sold them. I'm not one bit unhappy about it. I tried a Mesa CabClone IR+, Captor X, UA OX and they did not sound great for really pushed/gainy stuff. The Captor X specifically left everything sounding very "digital". I captured without a cab, so no IRs coloring the tone, just that the Captor X was the worst. Heard some nightmare stories about the Boss Waza Tube Expander so I never grabbed one of those.
PM me when you get those captures up, I'll share my Quad Cortex username and share my profiles with you. I'd like to try some of yours out