I do my electronic shopping primarily at newegg.com. I just bought a new 19” for $139 with free shipping. The last I looked they were 150 at CC.
Newegg flat rocks.
Love them.
Overstock.com and buy.com also have good deals sometimes.
I get all my computer stuff there. For big ticket things like a TV, I prefer picking it up myself to avoid shipping issues and the ability to return/exchange without dealing with shipping back, RMA, etc.
But I agree, newegg.com is great for smaller stuff - very fast shipping and good prices.
Newegg rules!!