You would want to make a plan to phase out the CFL lights with something better LEDs are the way to go now days but you have to be careful to get some for an affordable price. Lot of companies mark up prices when targeting reefers..
Also if your CFL bulbs are old they will produce bad light...
Look into shitboxes heres my link to em on fb.. -> https://www.facebook.com/groups/603511806434292/
(One; would grow corals over half your tank & prolly some low light corals on other.)
Personally, I'm looking into DIY my own LED's... could always look into that!
Otherwise, I think shitboxes...
If your ever woried about using something for saltwater for the first time...
You can always clean it out with Vinegar & Water. Make sure you rinse well. Only effect vinegar has in the aquariumis lowering the pH.
if anything gsp are a good way of letting you know if your tank is healthy yet or not... and if they don't make it, well they are like grass to most ppl lol.
Just don't let those bristle worms get too big lol. the little ones are good cleaners!
+1 Erin
And yes, the reason your cycle is longer/larger is because of the internet rock. Most likely everything was dead on arrival (this is why if you internet order rock your better off with Dry rocks) but all that dead matter has to decay hence the large cycle. Bacteria in a bottle could...