Hi to every one on this fabulous site . I have always done xmas lights every year for the last 20+years and never missed a year lol . I become a member back in 2014 and was going to start my first year using pixel strips but unfortunately things changed and was unable to start. Now this year i am going to do it not just for my kids but without going into to much detail my father has got terminal cancer and wanting to do it for him and hope that he gets to see it at christmas. I am no tech head but learning on the way so please be patient with me lol. So here it goes I am going to use pixlite 16 mk11 controller board , using ws2811 strips. 30 led/m ..10 pixel/ m . On Xlights program. I will need about 150 meters of strip for the edges of my house and roof . And looking to do about 6 mini trees and 6 arches and about 6 poles. Nothing to advanced at the moment . I have been reading up and watching lots of videos on everyones set ups and wiring . I want to do power injection and not through the controller . Is this a good way to do it ? And needing help on any thing else i will need to start up . what power supplies to buy and power cables to get and conectors people use and where . Still not sure on how to wire up from PSU to strips for power injection .if anyone has got a good video or can teach me that would be great Thanks in advance .