I purchased the TAR Shane Aiming PPV and watched it a twice.
The production value was excellent. The best I've ever seen on a pool video. It was 720p HD video with a bitrate of 5Mbs. I'm learning what all these numbers mean, and this is pretty high quality stuff. If your internet speed is not fast enough to watch it live, you can let it buffer for a few minutes, and then watch the whole thing very clearly. You can also download it to your hard drive, and come back later and watch it from the hard drive.
Regarding the instruction, Justin stated this is how Shane does it. This is for the Shane fan that wants to see what he does. It is not per say an instruction set for the viewer to then take to the table and utilize a specific technique. (like other aiming systems are).
Video overview: (note, section numbers are mine...)
Section 1: Shane goes over the fundamental basis of his system: How he developed it himself, and the visual aspects of it. This is great information for the critically thinking viewer, and you can use it to come up with a method for your own game. I think most people will skim right over this section, where he describes the shot he developed the system with when he was a kid. In my opinion, that one section is the crux of the whole method. He then spends the rest of the video showing examples of this visual system as described below.
Section 2. There are about 10 shots set up of various cut angles and both left and right cuts. Shane goes through each shot and explains his aiming visuals on each of the shots. After each shot of Shane speaking and shooting, the video cuts to a graphic representation of what Shane just described.
Section 3. Then he explains his aiming visuals on shots with english.
Section 4: Then he explains his aiming visuals using a standard deflection shaft instead of his low deflection Cuetech shaft. The viewer can use this section to understand how Shane switched from his Joss shaft to the Cuetech.
After watching the video, my conclusion is Shane is a feel player. He uses his feel to line up a shot, and then matches up a visual with that feel to keep him locked into that aim line while stroking.
This video won't teach you to "put your stick here, put your eyes there, pivot there, etc.". What this video will do is let you into the mind of a top tier player, and show you his method. If you choose to, you can use what he does in your own game. But you will have to calibrate it to your "feel". It changes every single shot, every single stroke, every single english, etc.
I recommend the video with the caveat as stated that it is not a step by step instructional. You buy it for 3 reasons IMO: 1. You want to support TAR and Shane. 2. You are a critical thinker and want to see if there is anything you can transfer from what Shane does into your game. 3. You are just a fan of Shane and are curious how he does things.