Ok so I dont know what else is supposedly needed to be bought? I purchased the app and I am overlY impressed by the application. Its runs smoove for me on my iPad and I can not complain because it gives a nice concept of lighting set ups before having to be physically be within the studio. Worth the money ample amount of save slots in the library. Great app one of a kind! And if there happens to be any updates soon I believe for a fact they will make the program better.
Mr.BTM about SLR