I have the Linksys WRT1900AC and I was considering changing the firmware to a compatible DD-WRT firmware. I have some questions as I never really got into it in the early 2000's when it was really popular for the routers. Is it worth it to flash it and put the firmware on the router? Will I see any benefits whether it is speed or security wise? Is anybody currently running a DD-WRT on the same or similar router? If so how do you like/dislike it? Sorry for probably such a simple question, but I would just like some input into this.