If you live in Europe or America and have some interest in the Cell architecture IBM is running a competition. First prize is $10,000 USD so it's probably worth a look. Before you get too excited, you must be a full-time or part-time student at a University to enter. Here's what they have to say:
IBM is pleased to announce an excellent opportunity for you to put your skills to the test and allow innovation to take the lead!
You can participate in this contest whether you have little or no Cell/B.E. Processor experience, some understanding of the techology, or have mastered this subject for some time now.
What you really need is the drive and competitive spirit to expand your mind, learn about this cutting edge technology, and show off your coding prowess. With some hard work and dedication, you could win some great cash prizes!
You can get more details at www-304.ibm.com/jct09002c/university/students/contests/cell