Definitely something going on ... I just bought 5 videos... first one downloaded pretty speedily, now I'm trying to download the second one and it's slowed to a 150 KB/sec crawl and says it's gonna take 3 hours. Kind of ridiculous. Wish I new it would take this long to download before I bought them.
You really shouldn't throttle people who just want to download what they bought. Maybe if they try to download it multiple times, but the first one shouldn't take forever. To get my remaining 4 files is gonna take 8+ hours? If so, that'll be my last 4 purchases.