Awesome canopy and stand. Not the typical ugly orangy oakish looking wood. Is that oak? Im in the midst of purchasing a 180g as well as well but I may be moving within the year and am not about to start setting it up.
I see you have some storage/acclimation buckets/tubs as well as the sump all set to go. What kind of lights and wave maker/PH's you gonna get? Looking good though! I'll keep an eye out. There are a few guys on here with 180g diaries posted but if I recall, you kow what you are doing!
Good luck with everything!