Looking good. Take all your filter media, and sponges from your other tank, don't clean them, and throw them in you sump. That way, you can dose with "Prime" and transfer your fish now, if your temp. and PH are the same in both tanks. Test for ammonia daily for a few weeks, if you show any ammonia or nitrite at all, do a water change, and re-dose with "Prime". You only want nitrates to show on your tests, not ammonia or nitrite. The Prime will help control ammonia toxicity, if you get any, and the bio media from your other tank will help "seed" the bio balls in your sump with good bacteria. Otherwise, it will take 3-4 weeks or longer to cycle it and be safe for fish.