Much kudos to Clark Kent. I never considered eq matching or even thought about how it might apply to ir's. It prompted me to do some experimenting. I down loaded the Vh "aint talkin' bout love" track that yek provided and did an eq match with ozone, (filter size = 16384), to provide a target. For the source I used a VH preset I found on the axe exchange. I reset the brown amp sim and kept the reverb, delay, ect. This provided my source. I set matching to 100% and smoothing to 0% and got an almost perfect spectrum match. All though I realize this method doesn't acount for every element of the sound, it does get you really, really close. I am now trying to create an ir with voxengo deconvolver. I have had some success (first try) with a wav ir for Free's "Alright Now"; ...it still needs some work. One interestiing thing is that with this method my sc texas specials are sounding like a humbucker. If you want to near perfectly match a particular guitar tone, this method seems to get you there quick and easy. I am thinking about a midi controllable convolution processor to put in my rack; or a really good matching eq. Do they make such a thing?