That looks a lot like the kit I bought from my local brew supply shop when I started brewing at home. Looks like you have what you need to get started aside from a brewpot & stove.
If you plan on brewing outdoors a turkey fryer comes with both a pot and a burner for a reasonable price. Might not be the best quality, but its enough to get you started without breaking the bank.
As far as bottles, I've always found it more cost effective to buy bottles with beer in them
. You just have to look for brands that don't use twist offs. Many awesome beers come in bottles that can be reused. Just make sure to rinse 'em once you empty 'em.