Opteka just released a new Matte Box called the MBX. Product description states All metal construction, Folding french flags and adjustable side wings; Flattened shade for wide angle lenses, Fits industry standard 15mm supporting rods, Two 360-degree rotating filter trays support 4x5.65" filters, and Swing-away design to provide easy access to lenses.
I'm sure people are hoping to hear good things, as there are not many Matte Boxes out there to come in under the $250 dollar mark. You can find more about the new MBX MatteBox product via Amazon (Click Here).
Opteka MB-X Professional Matte Box Kit 15mm Rod System