Welcome aboard! I like the aquascape -- two years from now it will be loaded with huge corals and various life and will be the prettiest thing you have ever seen. Be sure to get a build thread started on it under "member tanks" when you get the chance. Welcome!
Welcome aboard! You're off to a great start, those Biocubes are nice... I have one as my quarantine tank. As far as your bacteria go, I would add a couple of other things. I personally use a cocktail of Fritz Turbostart, Bio Spira, and Coralline in a Bottle. It's probably a bit of overkill, but it gives you not only a huge amount of bacteria in general, but many different species of it. This has never failed me yet. lol