I just got my T14A Artec today and this thing is money! (44.00 shipped from zzf)
The software leaves a lot to be desired, but I am using Beyond TV and this thing is great. I got about 13 digital channels here in Omaha, NE. I am currently watching the ALCS game 3 in HD on FOX and its awesome.
I am running a E1505 Core Duo 1.83ghz with a 1gb of ram and integrated graphics. I get a hitch in the picture every once and awhile, but I think that is more antenna reception more than it is my hard drive caching. So far so good.
Here what I did, I installed the latest driver off of the artectv.com homepage and didn't even bother with the software on the disk that it came with. I tried the program with the driver I downloaded and it was ok. I don't think I'll ever use it though. Then I tried WatchHD home grown tv tuner and it worked good, although I have to manually tune in the channels using antennaweb.com channel settings. (this was kinda neat, as I was able to squeze one more channel into the line up becuase of "iffy" reception). I'll probablly use this to manual test channels when I go to a different geographic area in the US. Then I remembered I am using beyond TV on my main tower with a Hauppague tuner. I read somewhere this was compatible with BTV, so I installed it to try it. Works great and I will use this as I am familiar with the settings and capabilities with BTV. Its amazing this little antenna that it came with can pull in all these channels. I have a set top box from radio shack downstairs on my home theater with a pair of rabbit ears, and it pulls in the channels this little artec device does. (although the artec is upstairs in my kitchen and probablly has less interference).