While we recommend buying a new MacBook Pro now, because the prices are likely down to the lowest they will ever be, a new rumor might make you want to hold off a little longer. According to LeaksApple Pro, the upcoming 14- and 16-inch MacBook Pro’s performance boost will be “worth the wait.” That’s welcome news after Apple decided to push back the release that was expected to arrive this fall. The 2023 update is widely reported to bring new M2 Pro and Max processors, which, according to Leaks Apple Pro, will bring “better speeds, better battery life, less heat.” That’s not particularly ground…