I bought this straight from Shin Lim's website a long time ago, and I can safely say that these controls are completely invisible when done properly, and were a lot easier than I expected.

Both of the effects are not easy at all, but I simply love them. I agree with the people that say that the second effect is easier then the first one. Thank you Shin! I highly recommend getting this one.

Really clean controls! I use the first one for my ambitious card, but the first one is very challenging and knacky. But, once you get it down, it's going to be all worth it. The second control is pretty awesome; I use it a lot whenever I have multiple selections chosen.

Great! The controls are simple and quite easy! The second control is the best!

Both of them are good effects.

But not easy. The methods are simple but delicate handling is needed.

This first effect is very difficult and too sensitive (maybe just not in depth enough) - he says the second effect with the four of a kind is harder, but I'd have to disagree. Second effect is very easy - ten times easier.

Awesome!!!!!!!!! Seriously, this is so easy but so clever but so cool but so easy and... wait - I have already said that. The Control Freak is incredible.

The control is FREAKING amazing! 5 stars!

The first control is so diabolical, and the second is extremely useful in many situations involving a 4 of a kind. Get this!

I give it 4 stars, only because of the first control. The first control is very clever. The second one is not original, well not to me at least. I've been doing that method of controling multiple cards for along time now. If I've been doing it, the odds are that someone else has as well. Good quality though.

This is unbelievable, could possibly be a collection of the cleanest card control. Good job!

This is awsome, just like Shin! :D

Wow, so amazing. It's perfect.

My new favorite controls. You definitely should add them to your repertoire. This guy is amazing. I just hope he keeps coming out with products like this and ShiNAG.

Shin Lim is the best out there, no doubt.

Amazing control from a very talented young magician. This is a great trick, and worth every penny.

After I spent a long time considering whether or not to buy this second trick, I found myself more than satisfied with my purchase.

The Control Freak. It's Brilliant!

You have done it again, man. You're great bud.

I think the video shows it all. Two very useful controls for the real world. You did it again with Control Freak. Looks incredible!

Wow, very clean controls. Thanks for Sharing This!