If you will ride the bike daily having a bike that is less desirable might be an advantage. Look over ebay ect for interesting parts. You might also look at bikes people are junking, police auctions, ect. Wheels can be used on another bike if you decide to change. Make decisions based on your ability to transfer parts to a future bike, and educational value. If you weigh more than 150 or so spending money on reducing weight is not as good an investment as getting better parts. Before you waste your time make sure the frame size and geometry is good for you.