But when you record in higher quality modes, it's no longer a 30hr unit. Some stuff you will record as long as there is no action scenes will record fine in the Basic level. But I found that I didn't like that mode after a while and always use the next quality setting up the line. And then anything I really like and won't delete after the first viewing gets bets quality. So upgrading the hard is a great choice. Expecially when it is so easy and affordable. I picked up a 100gb WD at Sams for $119 after rebate. When deals like this come along, record eveything in best quality. Much more fun. Imagine a 100gb Empeg with every track at 320. YEah mostly overkill, but the best you can have.