Thinking about swapping my drilled 40B for the Cobalt C-Vue 40 AIO. Anyone have any experience with these? I've seen threads about crappy silicone seals but its only been aesthetics. I love my 40, but have had issues with plumbing and leaks in the past, figure an AIO would be better. Plus, my lease says max 20 gallons. A 40 AIO would be a much easier sell than a drilled 40 with a 20L sump. -A-a-ron