As the title states, I am screwed in the aspect that I am at the library(two miles from my residence) and when I exit the building I find a long bent slash on my front tire. What a great 1 week anniversary present from my POS Schwinn. Anyhow, I was wondering what kind of wheel you all would recommend a noob such as myself to get. Also, I heard that a bike shop can install some sort of inpenetrable kevlar into the wheel- is there such a thing and do you all know how much it costs to do that? Thanks for all your help guys.