It's been a great couple of months for the tablet, between Apple bringing Final Cut Pro to the iPad, OnePlus' surprisingly polished tablet, Lenovo's super-sized work machine with the best keyboard case around, and the imminent launch of the Pixel Tablet. Now Amazon is jumping into the fray with its most ambitious tablet yet. To be clear, the e-commerce giant is no stranger to tablets, but previous ones were low-budget fare. The Fire Max 11, as the name suggests, aims a bit higher. In fact, it's being billed as "Amazon's biggest and most powerful tablet yet." XDA VIDEO OF THE…