Hey Gang! Sorry about the bump.... If you need my details on my build etc. please see my thread here on ROG titled Small Studio Build Journey or ask here and I'll give more. For those of you both pro and not pro, in your experiences, some quick questions (I think anyway) on the items below please: A.What are the Above Finished Floor wall heights of your boxes in the tracking spaces for: 1. AC Dirty Power? 2. AC clean power? 3. Wall plates for connectors (XLR, 1/4", CAT V etc.)? B. Roughly, how many of each? C. What is the linear spacing between them? D. Would you do any of this differently now? All of a sudden after over a year, the electrician calls and is ready fri AM ......and for the first time....I'm not!!! Damn!!! Thanks ever so much!