I've got an HR21 and want to add more space. Based on what I'm reading here, sounds like the Antec MX-1 case is one of the proven ways to go. Is anyone using the Seagate Barracuda 1TB ST31000340AS internal drive with the MX-1? The drive is currently priced at 159.99 at NewEgg
Thanks for the input!
I have this drive and am having lots of problems (got it for 109 from dell on a pricing error) I have the HR21-100, if you have the HR-21-700 your results might differ. And my problems might be due to one faulty component, and may not be replicated at all, but when I called Seagate, they say that they have a different drive they reccomend for DVR usage. I think it's the DB35 series. I see a lot of people have success with the WD drives, and I wish I had gotten one of those. Good luck