Those ASM skimmers are really nice. I've had the G1 on my 55 and it sucks out a full cup of junk every week. Looks like they've got TONS of new equipment!
I don't, however, recommend that honeycomb back rock unless you're using it for actual base rock (covered in lots of live rock and buried in the sand). I had mostly that in my tank (bought it here 2 years ago) with just a few small pieces of LR to seed it and it's a magnet for algaes... never figured out why, I asked here and never got an answer. It's also very porous, so the algaes leech into it and stain it the color of the algae. Mine is mostly an ugly red from a cyano outbreak. I've had good live rock in my tank since Christmas that has quite a few spots of coralline coming in on it, but the base rock that I left in there still has no signs of anything nice. I covered most of it up with sand & LR and it's serving its purpose now.
The rest of the equip looks like a GREAT upgrade for the site! I'd be happy to buy maintenance stuff here... and I don't know how long they've been carrying the Red Sea salt, but I'm glad I see it there now!