Gamefly had it last week for 20. As for the controller, try Radioshack (extremely YMMV). They've been selling a silver DS3 for ~25. If not, Amazon is probably your next best choice for 40.
[quote name='flameofdoom666']Heavy Rain is amazing. It just won IGN's PS3 game of the year award too. I'd recommend that you bite the bullet and get it now![/QUOTE]
This game is the very reason, along with uncharted 2 and MSG4, why I ordered PS3 2 days ago so that I can play in Christmas. I try to lower the cost of every game so I can get as many as possible.
But now I saw the goldbox on Amazon for $30. Just ordered it. Can't wait longer.