Hi get2venkat,
I should mention first of all that there are many email harvesters that scan forums for email addresses to add to their spam lists so if you’d like me to change your username to something other than your email address just let me know (you can use the contact form on top of the page to email me if you’d like).
You can see some of the comments and discussions about latexusa in post #3 here, in this thread, and in this thread.
It seems clear that they are selling Latexco products and that some of their listings have been inaccurate. If they are selling first quality new products (not returns or seconds) and their listings are accurate … they could represent good value.
Phoenix