one bad thing about HSU is the customer service. i ordered a stf-2 and there were no tracking numbers, no confirmation email(an email, but it was more of an advertisment), and i have never been able to contact HSU despite making about 10 phone calls. email respones are usually one sentence long. The customer service is nothing like axiom.
i guess not all internet direct businesses have caught on to the customer service trend

Once You Pop You Can't Stop