For a list of all channels mentioned throughout all 3 parts as well as the videos of parts 2 and 3, please read on.
http://www.youtube.com/happyconsolegamer
http://www.youtube.com/buffalo27
http://www.youtube.com/magusx1
http://www.youtube.com/streetsk8t
http://www.youtube.com/xxmoney3dxx
http://www.youtube.com/stephstoodef
http://www.youtube.com/digita1sunset
http://www.youtube.com/benzo8686
http://www.youtube.com/comatose87
http://www.youtube.com/doginmylense
http://www.youtube.com/eskilliam
http://www.youtube.com/gamesandme
http://www.youtube.com/gamester81
http://www.youtube.com/l0cked0wne
http://www.youtube.com/lotsofgames
http://www.youtube.com/lukemorse1
http://www.youtube.com/motherwii
http://www.youtube.com/retrocalypse
http://www.youtube.com/retrogamer3
http://www.youtube.com/splattertrigger
http://www.youtube.com/xlovenragex
http://www.youtube.com/xtatsplatx
http://www.youtube.com/xxkomebackkidxx
http://www.youtube.com/pbarta58
http://www.youtube.com/zeitgeistreview
http://www.youtube.com/2dayis4livin
http://www.youtube.com/jacesfaces
http://www.youtube.com/sacheen1712
http://www.youtube.com/alexdemoted
http://www.youtube.com/mn12bird
http://www.youtube.com/videogamesnut
http://www.youtube.com/blkdog7
http://www.youtube.com/xdarnokx
http://www.youtube.com/nightram56
http://www.youtube.com/finngamer
http://www.youtube.com/deadman72579
http://www.youtube.com/oldtiredman
http://www.youtube.com/chipsturs
http://www.youtube.com/nightweaver79
http://www.youtube.com/skill7acular
http://www.youtube.com/laidbackretrog...
http://www.youtube.com/dashthegamer