I used JN Phillips in the Boston area. They get the OEM glass from BMW so your rain sensor should work. Mine had the HUD and everything was fine. Chambers BMW told me that they send all of their glasswork to JN Phillips so it's the same either way.

I went to their location. Given how cold it is, I think it is better to have it done indoors.

__________________
2012 F10 550xi Carbon black/oyster
2011 E92 M3 SSII/black
2012 W166 ML63 Steel grey/porcelain
2007 E93 monaco blue/beige (retired)
2010 E70 35d Space grey/saddle brown (retired)