OT: With that time table you should do well. When you do reach a point where you consider selling, IMO you should spread out your investments. Don't keep or put everything into one basket. You could end up holding that basket for a year or more as some of us have with this stock.
During that time your money could be all tied up and no ability to go into other issues. If you like it, keep as much as you want, but not all.