6k Saragosa or 5k Twin Power FE

Right now I’m torn. I had just last week purchased my 6k gosa for inshore pier fishing. After checking for rods on digitaka, I just realized they have the new twin power for around 320. I’m now thinking if I should return the gosa and spend a bit more for the twin power. Is it worth returning? And also where can I service JDM reels, I heard that digitaka has warranties but I haven’t seen anything about it on their website.