That looks good. I am using a temporary setup in a plastic tub right now since my 30 gallon tank that I was using for a sump cracked a few weeks back. I am still waiting to come across another steal in the recycler for another one.
My last silicone job was not nearly as pretty as yours though.

Thank goodness it was hidden under the stand. You gave me some ideas for when I put together another semi professional sump again though.
BTW hello to another Fellow OC reefer.