Scorpion 1M:
https://www.youtube.com/watch?v=QLaL32XpIkA
Bobolink-DL 1M
https://www.youtube.com/watch?v=B7ElSmlgRpA
http://www.youtube.com/watch?v=3ZQiO0ThV9w
http://www.youtube.com/watch?v=3vmKrmSUFB4
https://www.youtube.com/watch?v=TO1RSoxSuAg
https://www.youtube.com/watch?v=WmlzqYJ6Nlw
Alpha 1M
https://www.youtube.com/watch?v=tqu5z0UND_Q
http://www.youtube.com/watch?v=OK6hYqjrTnA
http://www.youtube.com/watch?v=l_Z8wFV2QUE
https://www.youtube.com/watch?v=QrMFEJa5gTU
https://www.youtube.com/watch?v=ZubjrLW21n8
https://www.youtube.com/watch?v=TXmGY1sHKkE
https://www.youtube.com/watch?v=I-FrCuyHKwA&t=