Finding a AW/LSB E46 M3

Been looking for an E46 M3 AW/LSB E46 M3 but in a specific option/trim. 6MT, Non grey interior, clean title, coupe, clean. Looked through M3forum, searchtempest which covers a lot (craigslist, ebay, cars.com etc), BAT. Am I missing any niche forum/website to help me find the car I want?