Mazda6 s Touring w/ replaced fuse box? ok buy?
 

I currently have a 2005 mazda 3 2.3 and am in love with it. However its at 160,000 miles and I'm looking for something new and I absolutely love the new mazda6 bodystyle. I found one for extremely cheap with only 5,000 miles on it.

Being that low in miles for cheap I knew it had to have something wrong with it. Looking in the description I see that it has a replaced fuse box but thats all it says. If that is really the only issue, is that a big deal? Its an 09 and I'm sure was replaced under warranty seeing the low miles it had. :confused: