GH's Rhythmic Visions and Horizons

[gretsch-o-rama]

Hi Y'all! I just bought this set off of ebay and I got a good deal. I read the content description off of Mr. Harrison's website and I'm excited about these. Can anyone offer some insight to these? Like what

should I work on first? or anything you've enjoyed studying? After years of youtube, drummerworld, and HOD I've come to the conclusion that I'm a visual learner so I opted for the DVD's as opposed to the

books.(I can't get much of anywhere with books) Any thoughts on these are welcome or any of GH's material for that matter. Thanks!