I see the problem. DI doesn't mean you can call a number and roll that number at will, that would be DC. DI, as the name implies you are using a technique to influence the dice, not control the dice. If someone could control the dice they could certainly hurt the casino's bottom line. IMHO, DI is exerting influence over the dice to hold off the 7. Here is a short story. Linaway has this program on dice properties. I know some people have different opinions of Linaway, personally I like him, but his program is nothing short of amazing, and something that needs to be consumed several times , I read it 3 times, before the lights start to come on. I have recorded 20 pages, 300 rolls to a page = 6000 rolls, using 10 of Linaway's prescribed dice sets; Linaway more sets. As you would imagine the 6 & 8 dominate for most sets, but there were 2 dice set where the 5 & 9 came out on top with 4 and 10 closely following the 6 $ 8. With Linaway program you send him an spread sheet consisting of 72 rolls using a prescribed dice set. Linaway will run the numbers and send you a detailed report . Of the 72 rolls I only had three 7's, two were natural, one was a PSO. OK, let's call that a fluke. But what about my 6000 rolls. The most 7's I rolled per page of 300 rolls was 18, of which 14 natural, the most PSO, PPSO, PPPSO, etc, I ever rolled was 5. Now Linaway's program is set up for on-axis tosses, and unbeknown to Linaway I was tossing off-axis. Granted all these tosses were on my home 12 ft. rig, which has a neutral bounce, so all the distraction found in the casino are absent, and real money isn't used. However I have used these same techniques at a number of LV casinos and it has proven successful. No I'm not raking 10 of thousand of $$$ of the table, but I have a 40% plus winning experience, which has grown my bank roll, especially in the last 18 months. I'm a results ordinated type of person, so if something work I continue to work it until something better comes along. Nothing has.