Hi
I actually wrote the original article that Karl linked to. I had been seeing chatter on various forums about not getting connected and had the opportunity to get Sprint on the record about any issues:
http://www.lightreading.com/document.asp?doc_id=223114&
I didn't really editorialize in my piece since people can read it and judge for themselves. Sprint's Bob Azzi did tell me that he plans to quickly fill in the gaps in launched markets. "They'll find the LTE coverage in more and more places over the next several months," he said.
I did find it interesting that all the initial sites are Ericsson builds...
Nice job on this site/forum by the way,
Dan Jones
Editor, LR Mobile