I'm concerned with the recent decline of the US database. Lot's of GBA software data for 2007 and 2006 has been missing, and now it seems that all hardware data from before the 6th generation (PS2/Xbox/GC) is gone? I'm pretty sure that vgcharts had lots of numbers on N64, PS, Saturn, SNES, NES, Genesis... hardware sales, but nothing to be found right now. Is this stuff coming back? Was the old data wrong? Is the database corrupted? Legal problems? What's going on?

That's good to hear. :) Good luck with it then! Love your website. One thing for later: could you explain the colour codes at the bottom of the pages? I mean those for "new release" or "sold x units". The system colours are obvious. And maybe find some way to signal which summary data is close to complete and which is not, something subtle like italics of whatever.