How bad does it look to drop out of grad school?
Also, will the companies (both startup and non-startup) take my grad school grades seriously? One of the classes is known to be very hard to Physics students, but I just don't have the motivation to study hard for the class, and I'm concerned about getting a really bad grade (possibly FAILing).
Recently I've been working on a programming project on my own, as a way to improve my programming skills, and I've been working on it with alot more motivation than studying for my Physics classes. I'm still fairly new to programming so I can't say I'm committed to programming over Physics yet.