If you're content with downloading music labeled 'Hi-res' then yes, they have Hi-Res music files for download.
If you're concerned over what exactly your premium money is being spent on, then it helps to dig a little deeper. This article explains that not all 'Hi-Res' is actually worth paying a premium for
http://www.itrax.com/Pages/ArticleDetails.php?aID=32I've recommended HD Tracks in the past, but recently suffered through an abysmal customer service / support issue. I run MAC 10.5.7 and after spending $20 on an album, I couldn't get their downloader to work. Emails to tech support went unanswered. Emails to billing the same. And of course, they're one of those faceless Internet companies who don't want you to phone them.....not a phone number anywhere on their website (that may have changed since, I don't know....this was just before the Holidays). Eventually I did a chargeback through PayPal, and guess what, a week after opening the dispute I got an email from someone asking what was wrong?
They then told me their system didn't work with my version of MAC and that I needed to upgrade my operating system.....I don't think so. I couldn't find a 'System Requirements' anywhere on their site, which would've saved a whole load of hassle. (again, that may have changed, so please check).
Your mileage may vary, I'm sure this isn't typical for most.
