I adore the Omega deck. In fact, I even figured out the technique before I bought it. I bought it because when I thought I had it, I thought it brilliant. I was mostly correct.
I even chanced performing it with one of my most "difficult" friends as a spectator. He was quite floored by it. However, as JoshL8 says, watching the video and learning some nuances will definitely give you an advantage. Why do I say advantage? For me, with most tricks, there's always the chance the spectator is just going to rip the cards out of your hands and throw them across the room, and then be like, "Ha, what is my card?" LOL. This actually happened to me (not this trick), but I used the response, "Well, if you can do that, let's gather up the cards and you can find mine...or even yours at this point, or do you want to have fun???". Anyway forget that story. Omega is very good. Even if the spectator is a bit uncooperative, it still works. My patter is to make it look like when they hold the deck, this is just the start of the trick. The best part is yet to come, so it puts them off guard. I would like to mention that while this is mostly the performance over any "gimmick". I have come up with a reset maneuver that takes the chances of a miss from 1 in 100 to almost 0 in 100. I've never had a miss. (note to trick creator: you might want to add this)
On a side note, I'd use this as a mentalism trick rather than a "prediction" trick. When you know their card, it might be cool to show something you wrote down before the trick, but I can already do that with other tricks. Don't do that. Friends of mine already know I can do sleight of hand, this trick eliminates that. So now you get into reading their mind!
My favorite conclusion, is not even "mind reading". I tell them I can hold their hand, and no matter how hard they try to keep it secret, I can feel pulses or auras or vibrations in their hand as I ask about their chosen card. So then I go... "is it a color... black...or red... oh i felt a twitch! It must be red... okay, I'm going to ask more questions, do you think you can make it harder, by not twitching so obviously???". So then I go through face cards or high numbers or whatnot, just keep saying, wow, you make it so easy, I can sense from your hand... does it have a loop, two loops a single line... lol...
TLDR: this is a great mentalism routine to use on even friends that are amazed and even respect sleight of hand. Because I never touch the deck I repeat, I NEVER TOUCH THE DECK, they are literally FLOORED!
It's awesome. 5+ out of 5 stars.
CAVEAT: I have never missed with Omega, the technique has never failed, esp with my improved reset. however, i would always keep an invisible deck on hand as an out if there is a miss. VERY MUCH not as impressive, but still saves the day.