Streaming videos

Interesting. What do you mean by saying FW and controller? Do you mean that the hardware of the stick (host device?) of the 16GB/32GB WFD are different than the 64GB WFD? If so don’t you think it will be better to buy the wireless stick instead of the WFD? For my best understanding the wireless stick is the new generation? What will be the best for my needs as my main goal is watching all kind of movies formats (especially MKV/HD) with no size limitation using my iPad 4?
Thanks.