MagicZack, The second effect is very much possible (and just as cleanly as he did it). From what I've heard, Derek Dingle has a similar move (having the spectator look at a fan of cards, and knowing which one it is), and Expert Card Technique talks about something very similar as what Miika did, only from a fan of cards, not a spread. (A very simple altercation). Also, the second half of the trick (dealing the cards out of his pocket onto the table) is in Expert Card Technique also, the exact same method. So yes, the second trick if very possible, and is. If you want to learn it, I would recommend you pick up a copy of ECT and study it. The knowledge is in it, plus the book is freaking amazing anyway, so you should get it eventually either way.
As to the first trick, I have no clue.
Cheers
As to the first trick, I have no clue.
Cheers