Hi, I am going to buy a 12 inch tablet but dont know if i should go with Chuwi hi12 (its hit and miss on quality) or wait for Cube iwork12 which should be for sale very soon (mid May) or even wait for Teclast tbook 12 (hopefully it wont be released at the end of the year). What do you think is the best one to get and why? Thnx in advance!