I like the Kinetic Phase 3's in mine....they are pretty much my go to thruster set...my advise is don't over fin it even though its probably a lot shorter board than your used to
If you have a big arse tail on your board you need a lot of fin due to the surface area - if it's a nice small refined tail - then smaller fins. That's the Nick Carroll general rule of thumb - seems to work well for me. My guns have small fins and my Evo, nano and Vader bigger fins.
