Those sound like expensive kits to me. Once you are confident enough to put your own "kits" together, you can trim costs in lots of ways.
Here's what I do:
1) Buy hops in bulk. Farmhouse Brewing Supply, Hopsdirect, labelpeelers, or freshops all have decent prices. Farmhouse brewing is my favorite, mainly because the prices are low, the turnaround time is fast, and the 4 oz packages are convenient. Hops at a LHBS are 2-4 times more expensive than a bulk seller.
2) Get yeast from a local brewery. My local brewery gives me a ton of Wyeast 1056 whenever I drop off a mason jar. Takes a day or two for them to get around to filling it, but I dont need to use a starter and I save money and the quality of the beer is actually better.
2.5) Just use dry yeast, it's cheap. Unless you're brewing an incredibly complex and yeast-centric beer, you can usually substitute Safale US05 (Pale Ales, IPAs, American Barleywines), S04 (english style ales, stouts), or Safbrew (belgians). Dry yeast is cheaper than vials or packets and you don't need to mess with a starter.
3) Find the cheapest malt or extract seller among your LHBS's. One of my LHBS's sells Briess LME for $2.10 a pound. They charge less if I re-use and bring in my own container instead of getting a new one each time.
Eliminating equipment costs, I am down to around $20 for a 5 gal batch of IPA, just under $40 for a barleywine.
Thanks everyone! I definitely love brewing and will continue to brew for brewing's sake. I buy my kits from a home brew stores in CT. I just had heard time and time again that home brewing was cheaper than purchasing beer already made. When I started brewing I did the math and found it to be about the same price so I thought I must have been doing something wrong. Thanks for clearing that up for me. I hope to go all grain someday but I don't think I'm ready for it yet.