PGX comics

What are your thoughts on the company?  
 
Would you ever buy a PGX graded comic?   
 
How does comicvine feel about PGX?

I realize this question is super old ... but not unless someone was holding a gun to my head and threatening to pull the trigger would I send these guys a comic to grade. It is a colossal waste of money and adds no value to a book. It's CGC or raw, no exceptions.