looking for a decent but cheap tablet for my daughter. Seen this in cex for £40 which seems ok, machine looks real think and could take what she might throw at it. She is 4 and only watches prime and YouTube. My question is this, is the 1.2 processor good enough? Or should I buy her the slightly more expensive hdx I have seen @65. Unfortunately that's not at cex,I do like the fact they come with 12 months warranty. Not that it will last that long. Last tablet (nexus 7) only lasted a month.