Watch these!

https://www.youtube.com/watch?v=A2UF4WGzDFw

https://www.youtube.com/watch?v=PmYCnUzAJAc

https://www.youtube.com/watch?v=PmYCnUzAJAc


I think anybody considering a dwarf of SD retic should look at these.

Cody has a lot of info posted on this board and a simple search will bring you there.