Almost 30 years of Development & IT Experience working on Web & Windows Technologies. If there is one thing that I have learned in all that time, it's that working in Tech is like surfing. Each new technology is another wave to ride. Pick the largest ones that will give the longest ride and have fun while you are doing it. You might wipe out on one, but just pick yourself up and move on to the next.

P.S. ... Nobody care what your reputation score is.