(I'm actually a GradCafe regular, posting under a new name for super-anonymity.)
I'm currently getting an MS in a STEM field, and started under my advisor at the same time as another student. We're nearly perfectly equivalent in terms of our backgrounds, and we both started without any guaranteed funding from the university. We had both discussed with our advisor the fact that we would likely be funded from one of his grants, but he wasn't able to be certain at the time of our applications.
Fall term, the other student immediately started receiving a stipend of $x with tuition covered. I, on the other hand, paid for my tuition for nine months, then my stipend of $x/2 (and tuition) began. We're working on different projects, and mine has less funding, so I guess there is some reason for the discrepancy. But I can't get over the fact that, given my paying for tuition, and our timelines for finishing, he'll end up about $40k ahead of me.
Has anyone out there had experience with something like this? Would you be super-upset??