Any SFF cases that can take 5+ 3.5" HDs?

[Subterranean]

I will be making a home server within a few months and I'm starting to do some planning.

One option is to keep everything small, however i have plans for at least 5 HD's so far and might put in a sixth (as i already have most of these, not because im planning to put 6TB in it ).

Are there any cheapish mATX cases that can take this number of HDs without serious mods? Some things to consider:

• There wont be a video card in it. Probably use onboard VGA, or boot/install over LAN and use SSH.
• Does not need to look pretty. It will mostly be stored away, out of sight.
• I don't think ill need to overclock, so smaller coolers and fans are fine.

The main reason I would want to use a SFF case for this project is simply for ease of storage. The other idea would be to use a basic cheap atx case and put everything in that.

Any other thoughts?