Yes, bestbyte.net is around Houston Texas somewhere as I recall. I have also ordered stuff from Directron.com (I think that's the correct spelling) also from around houston tx. They have alot of good prices also on most computer items, I think the lights were good prices, but I liked prices at bestbyte better for fans and lights and the flat rate $5 shipping.
Either place I been happy with, though I buy bigger items like cases, system boards ect.. from directron.
Most my stuff comes from newegg.com, but I do shop around for the best deals. Never been unhappy with any of those 3 for any reason yet and I buy ALOT.
I don't beleave in ONE STOP shoping normally, because every place has good deals on some items but too high on others, so I compare all the prices and total shiping cost then order however it comes out best for me price wise.
Newegg.com is normally about the best for everything except small items but you have to watch out for shipping charges if it's not the free shipping, which most of my buys are free shipping from them, though now they do lot of $1 shipping instead of the free they were doing it seems.