Printed in translucent blue PETG from Atomic Filament and yellow PLA from MakerGeeks for my changes.
Your sensor mount is there a STL for that?
Yep, first version (the one in these photos) is here: http://www.thingiverse.com/thing:1428292
Later improved version that also includes a mount for a fan is here:http://www.thingiverse.com/thing:1449709
(see the things I remixed it from for the fan shroud)