A little bird just told me that Amazon has put the Kindle Fire tablets on sale today for $10 to $30 off. The Fire 7 now costs under $40, while the Fire HD10 costs under $120.
These would be really great prices if not for the hardware quality being so low. I have a Fire HD 8, and IMO it's cheap junk compared to the Kindle Fires from older model years (the ones before the first $49 Kindle Fire). I think you should spend twice as much and get a really good quality tablet instead of a Kindle Fire.