Bewenched - 7:46 am on Nov 9, 2012 (gmt 0)
Honestly, you'd probably do better in the long run hiring a professional developer in house... out of the box carts have flaws.
Just found a major one in a competitors site... found it by accident. Their site creates an xml file that I assume is what powers the product pages... anyhow found a link to it in google. I was able to pull all their product data in one link. Blew my mind. I deleted the file.. it was too tempting. <chanting .. I like my good karma.. I like my good karma>