Basic Lux or Touch Lux 3?

I have the opportunity to buy a new Ebook Reader and I can't decide between the two from the title. What do you think?
I had a Basic 2 for over 2 years until now and the main grievance for me would be the lack of screen front light. I think I could live without touchscreen...
The resolution is the same. And the price for me would be very close. Basic Lux has 8 Gb of memory compared to the 4 of the Touch Lux 3. But the Touch has touchscreen...
So? :D