I have resisted the temptation to upgrade from Lion to Mountain Lion (I run a 2008 aluminum MacBook). However, quite a few apps only seem to support Mountain Lion now and I am thinking of upgrading. Do you think the price of an upgrade to Mountain Lion will fall after the announcement on Monday, or will it stay the same? I would wait, but I will be traveling for the next few weeks, so if I don't upgrade this weekend, I won't really get the opportunity to upgrade until late November! NB. I know that the price of an upgrade to Mountain Lion is relatively low to begin with... but it would irk me a little if the price fell in a couple of days!