MP10 vs sump, on jbj28
 

i was considering drilling a jbj28 nano and running a larger sump and a return bump to boost flow and make room for more rock/fuge/sandbed.

or just getting an MP10

lots of Pros n Cons...
Mp10 gives more flow, higher turnover rate and variety of flow options, however it is quite expensive 250$+
Drilling and making a sump/fuge will add volume, population of pods, cheaper, but can take some time to do the drilling/plumbing...

i was hoping to do both, so after some thought i decided i should start with the drilling/plumbing because it would be alot easier adding an mp10 after the tanks running than adding a sump. now for a new thread about return pumps