Someone familiar with these combos hopefully will chime in. My only comment would be to just go with what you have and only think about changing anything if you have problems. Get the water right, kick back, and enjoy. Keep in mind with cartridge filters they will plug up fast if you have an algae bloom or a lot of dirt in the pool. Get familiar with the test kit and the chemistry and you should have no problem.
Happy 4th.
Al
This is July 2, and for 3 mornings now it has been 40 on my deck. Did I say July 2 ? Pool looks like a nuke plant cooling tower.