Turnover rates & waterflow

[digital-audiophile]

What are you folks running for flow and are you happy with it?

Myself I had 2xKoralia 4's and about 300GPH through my sump return. I added 2xKoarlia 2's to give a little more light flow over my rockwork.. I had debated two more #4's but thought that would be a little too disturbing.

I looked at the votechs but at the price ~$400 I could not really justify that money.. I like the concept but for strict linear flow.. not my cup of tea... perhaps a pair on controllers as wavemakers.. then maybe.


Anyhow.. just thinking out loud I guess