Hi there everyone.
I'm looking for a new thruster set-up for my shortboard (5'10 x 19"3/8 x 2"1/4). After sticking to FCS M-3 and M-5 for quite awhile, I want something more progressive and with more drive. I checked out a local shop and found K2.1 and UL-5 interesting. Unfortunately, I can afford only one set. Has anyone here tried both? I'm about 72-73kg with intermediate skills.