Hey there, I am getting a new sail: the Naish vibe 5.5 but I need a 430 mast for it. Any advice in between the chinook rdm60 and the Naish rdm60. The chinook is like $100 cheaper. I am a beginner, I can afford the Naish but if there no big reason or because I am a beginner it's not worth it to pay the extra 100 then why to spend more?

What would I be getting for the 100 extra? Thanks