This is the 3rd add-on from John that I bought and it's the same as before:
This stuff is just good.
Setup is easy, use is easy, and if you miss something, just drop John a line. I did and he responded just a bit later and presented a new version which actually included a new layout I asked for.
The addon allows for tweaking and makes layouting a breeze.
I will not hesitate to buy more from John's add-ons. This one, as well as those I bought before make life as a developer (mainly for my own site) much, much easier.
Thank you.