My 30th birthday is coming up and I am hopefully getting a tablet. I have been trying to find a good fantasy or sci fi series to read to bridge the gap to the next GoT book but am having trouble. I have already read the following:

Sword of Truth
Wheel of Time
Pretty much all Star Wars books
Song of fire and ice
Drzzit books from Forgotten Realms
Enders Game books

Does anyone have any suggestions on the next series I should tackle?

Sub question: any suggestions on tablets?

Thanks in advance!