loudman716 was also scamming in #bitcoin-otc via paypal. hit 3 or 4 victims. squatting on various nicknames of older users.
might be Donnel Robinson. try google.
I would be cautious with this whole subnet:
http://otc.armed.us/otc/?*ip.107.4*107.45.*
107.46.*
107.47.*
107.48.*
On this list, known (but tagged on other IP addresses) scammers include wendywill, stalers, artlong
highspeedlowdrag is not from that geographic area, another squatted nick.
it's worth noting that these scam nicknames often show connections to NYC, where there's another prominent scammer. This leads me to believe it's either the same person, or someone working with him.