Hey Chuck,
Here's how you handle the live sound deal. First off, get your amp set the way you want it...mic up and see how it sounds. Once you find the right spot, take note of how the mic is. Use a marker the color of your grill screen on your cab and mark where you put the mic. When you play live, bring your own mic and use a flashlight to find your sweet spot. I do this any time I use a new soundman that I don't know.
For the most part, most of my cover band gigs...we use the house sound where the soundmen there are awesome. When we have to hire our own sound for the places that don't have sound provided, we try to stay with the same company using a soundman we know and love. But every once in a while, you can't get them...so you have to get someone else. So I mic my rig for them.
In my original band, I take my own soundman everywhere I go and we have rehearsals in a light/sound room where we go over the entire show from the sound, to the lights, gear failure practice...the whole 9 yrds. So in this situation, everything is already mapped out and I don't have to do a thing. I usually bring two 421's with me for my live stuff as they are less abrasive than a 57. I run in stereo and though the house sound is mono, I like to sum my signals so they don't get half a signal so I always run two mic's.
But try what I'm saying. You do the work so you know how you want your rig to sound. Then keep experimenting with it to see how close you can get each time. Sooner or later, you'll be able to dial in the mic placement with a flashlight and you'll just know where to put it. The soundman or yourself if you go up to the soundboard, should be able to dial in a tone in about 30 seconds or less.
Yeah I knew you just set those sounds up and let them fly the way they were. You and I already had the high pass discussion when you were first getting into this stuff..lol...so I knew that you knew. But I just wanted to share the advice anyway just in case.
The reason being...it's best to get the best sound you can when doing these tests. Not at the eq stage, but at the mic stage. For example, would you use any of those sounds and just eq to fix them? Me personally, though they could easily be made into useful sounds, I need a better sound from either the amp, the mic or the placement. So I'd definitely work on the whole thing to really see how well these pre-amps react.
I think it was cool you did it uncolored and naked....but it would be cool to hear how these would sound with better amp settings and mic placements, know what I mean? Again, it's not that the sounds were bad, but the better we can make something sound, the more of an impact it can have when you listen back and compare.
It would be nothing for that pistolpete guy to come on here and say "well, your tone sounded terrible so really dude, it doesn't matter what pre you use!"
Though that's way too harsh and not something anyone should say, there is some truth to that in the sense of "not so good sound in, not so good sound out" ya know? Especially if you too feel you wouldn't use these sounds as they were....it's best to get the most credible captures you can get while doing tests of this nature. The good thing is...in what you did here, we can hear the differences in the pre's. The bad thing is...the pre's we may not have liked as much MAY have sounded better with a better tone and capture...see my point? :)
-Danny