Image well, handling difficult

1. The operating instructions are confusing. Important points are hardly explained.
2. The setting up of the most watched programs (40 of 1300 found) is more than laboriously to put this at the top of the alphabetical programs, because there are no favorites or the possibility of saving the current program list to Stick
3. An additional more search results in the work starts all over again, that is, when new channels are searched, I have to look for my most watched again and bring to the front seats.
4. A well-rehearsed update means that the programs need to be re-sorted alphabetically and I need to reorder again.

My question to SHARP: "Why is not there the possibility of storage of found and assorted programs Why not favorites?" Was call answered with the fact that they told me that all of this was not intended and probably not be made up by a firmware update can be.