Welcome to the insantity!!!
I have a few words of advice.
Buy a hydrometer if one doesn't come with the kit. When you put the wort in the primary, take a reading... Take another reading when you transfer to the secondary. Let the beer sit in the secondary for a couple weeks then take another hydrometer reading with a sanitized turkey baster or something like that. If the reading is within a point or two of the final gravity, bottle it. I don't rely on the bubble/airlock to tell me anything other than the fact that fermentation is going on. If I see bubbles, I assume that the beer is not done fermenting yet, and that bottling will lead to bottle bombs.
Get a carboy for your Primary fermenter. I agree with everyone else who says that you'll be dying to take a peek. With a carboy, you've got a huge window on what's going on.
Brew 2-3 batches, one after the other. You'll need to build up a supply because initially, you'll be drinking quite a bit of your brew.
Welcome to the site, and enjoy the beer!