What cilionelle said, although some people there don't like that, he couldn't get me any mountains even though i got him to buy me $25 of stuff, but in general most of the people who work there are nice. Otherwise you can buy them at 10c a card as their common.
If you want i can get you more ($1) each, but the draft doesn't work like that.
When you get your 3 packs you open one first, take one card and pass to the right i think (not that important) and repeat till all cards are used. then open the second passing left, then third passing right. So you can only use the cards that you get from those and everyone has the same amount of cards to choose from to make their decks. minimum 40 cards per deck which should have between 15-20 lands, so 20-25 other cards chosen from the 45 you picked in the draft.
I imagine we'll do it whenever the majority of players want to. I'm not fussed really. If thats next meet then so be it. I'd also like to play against some others that have decks they made carefully, and that i don't play all the time (youngy and crivens)