After doing a bunch of research, I finally took the plunge and placed the order about 8 days ago and it arrived this morning.

Ive just developed a single sheet and its hanging to dry.

Questions:
I did notice that after removing the film from the holder, only one side was under the lugs. Apart from plenty of practice, any tips for ensuring the film is properly inserted into the holder.

I watched Tim's video and he put wetting agent into the tank at the end. I did read somewhere where someone said not to add Photo-Flo into the tank but do this in a separate dish.
Are there any disadvantageous of putting Photo-Flo into the tank.