Yes, I attended 2 years ago and learnt plenty.
Is it worth the £1395? Well I paid £740 or so then because they had a scheme whereby if you took a buddy he would for go for free. I think they run a similar scheme now. At the time I thought it was worth it, but have had this confirmed as last year they came to the UK and I re-attended, and I'm re-attending this year too. Why? It costs nothing to re-attend, any seminar, as often as you like, anywhere in the world. I was new to options the first time and didn't get my head round all the concepts, the second time was much more useful as I had a better grasp and they talked about different strategies. This time I'm expecting to hear more different strategies, more in tune with today's market, which they always try to do anyway.
This course will best benefit those who are prepared to work at it. The materials help a lot. I listened to the 16 or so audio tapes at least twice whilst driving and learnt more on the second run than on the first run. The 3 course manuals are good reference and learning material too. They also offer a video series which I've watched but not bought (I know a colleague who'd bought them) that was equally useful which I will be watching again.
Be warned though, don't expect to sit down and learn this stuff passively, you have to pause and review the tapes often, so a 1 hour tape might take you 2 hours to get through.
Of the courses I've been on (Chris Manning and Optionetics) and those that colleagues have been on and told me about (Stanzione, Winters, Farley amongst others), I reckon the Optionetics one was the best value, especially as there is good 'after care'. They also seem to be the most earnest and 'upfront' of all the outfits I've come across.
I don't work for them by the way, honest!