Congrats on the REEFER-S 1000! I decided to upgrade from a Reefer 350 to the REEFER-S 850.
Looking for some advice. With my upgrade, I plan on going bare-bottom like you did. My intent was to take BRS' advice and cover the bare bottom with a white 1/8in textured ABS board. Advantages are many... cushion & stability for the rock being primary and a more natural look to mimic sand being serendipitous. Issue is that the REEFER-S has a 3/8in euro brace at the bottom of the tank. I could insert a 3/8in textured ABS board but it will be quite pricey & much harder to manipulate/cut than a 1/8in sheet. So, the questions are:
1. Do you find the brace creates a detritus trap?
2. Did you cushion the base rock or place it directly on the glass bottom?
FWIW, here's the rest of my build (configuring the sump extension as a large fuge):
ReefLED 160S x3
Red Sea Reefer RSK-900 Protein Skimmer
Red Sea ReefWave 45 x2
Red Sea ReefDose 4
Red Sea ReefDose Deluxe 4-Color Tube Kit
Sicce Syncra SDC 9.0 WIFI Return Pump
Inkbird ITC-306A Dual Digital Aquarium Heater Controller w/ WiFi
Finnex TH-0800 Deluxe Titanium Tube Heater with Guard 800W x2
Red Sea ReefMat 1200 Filter Roller (when released this Spring)
AI Prime 16HD FUGE Aquarium LED
AI Prime 12in Flex Arm
Avast Marine ATO & Diaphram Pump
Coralife 12X 36W UV
Any and all feedback is welcome!