Well guys I have taken the plunge. I ordered the Nail it book yesterday.I currently hit in the the mid to low 70's. I am playing well and strike the ball well, however my ball striking needs to improve.I need to break into the 60's. Although I am playing well much of my practice time revolves around a number of check points in the swing and I see this as hassle, you are constantly fiddling around with a hundred and one different swing thoughts,positions and check points and it is all very complicated. If I can come across a system which works and lessens this burden then of course I will use it.
I am willing to provide feedback on the 3skills system if I choose to use it, however I need to read the book first.If I decide to use this system then depending on what changes are required we would be looking at implementing any change in the closed season i.e October.
I have read all the threads on this forum re 3 skills golf and I am willing to check it out, however any feedback will take time.
Another aspect of my game revolves around stats. If I choose to use the 3 skills system then that would be the guide, that would be proof of whether the system is of benefit, would it improve my stats.Any change in my swing may take 6 months to adjust to,and then to give any new system a chance then you are looking at least another 12 / 18 months of stat assesment to see if it works, hence like I mentioned earlier feedback would take time.
I look forward to reading the book.

Many thanks guys.
Bogeygolfer.