What woods are your guitar made of? I have a Crawler in a HSS-customstrat: swampashbody, mapleneck, ebony fingerboard. Crawler is medium/higher-output, but fat, balanced and cleans up well. Has a nice growl when driven. But for a seven string it could be to too dark, depending on the woods, although lot of people like Crawlers in thier Les Paul. Better ask Tim at BKP.