your complete layout is nothing more then a redrawn, with pictures, layout of the tiger schem of mine you referenced. all you need to do is start soldering away.
Disclaimer: I make and sell Buffers. I also sometimes Modify, Build and sell preamps and amplifiers. My opinions are not intended to be sales pitches. I am a one man shop and prefer to spend time with my wife and family, i work full time on call and love to spend my spare time doing other things. I only make, modify or build things for those that seek them.