Yes, but it's not one person. It's a research group that spent 3 years developing this system and building a software program. It took another 4 months to update and refine.
The reason I give so much credence to these people is for two items. First, the same day they gave me six combos, one of the combos hit boxed. The next day I was given 18 numbers and one of those 18 had a straight in the mid draw the following day.
Second reason, They guarantee two things. One is that a straight will hit in the Evening draws from one of those six combos, with a "TOP percentage" combo from one of those combos, in this case being 725. The second guarantee is that if a combo hits in the midday draw boxed or straight, they will provide me with a new set. Bottom line, if you don't get a straight hit with those 6 combos in the EVENING draw, they're obligated to give you a new set until you do win straight in the evening draw. It's a win win situation for 20 bucks.
Based on my many email exchanges, they're hell bent on proving to me that it will hit in the evening draw within the 10 day cycle. To date, they claim no one has ever had to wait the full ten days to win straight.
What's more exciting is that the p-4 system they have has the same guarantee. That's my next level.