Should i switch??

[Snappy]

Unless you prefer the BB look, I would try just removing about half the sand so it's not a DSB but just ornamental and get a few watchman gobies or something to keep it turned. That way you can have a the natural look of the sand and keep the nitrates down. Some may disagree but this works quite well for me in my tank and I have a crowded sps dominated mixed reef with lots of fish.