One scout told me the other day: "I am scared to death of [Kansas City wideout] Dwayne Bowe. Like him a lot, but not sure what we'd be buying if we signed him. Too much baggage."
Bowe's level of "baggage" (PED suspension, the occasional clash with coaches) is not atypical for his position. His 2010 season (72-1162-15, #2 fantasy WR) proved he could be a top tier fantasy WR when he gets decent QB play. Given his bad luck at QB (Matt Cassel, Damon Huard, Tyler Thigpen), Bowe should be a solid WR2 if he lands in a better situation.