[Sproket]

Well look at the Aquacoil that I have very similiar to the Maxxpert.
Actually the waterflow and Airflow are better with Aquacoil than the Dtek heatercore.

But temps are a little better w/ Dtek core.

edit:
if you can fit a Dangerden rad into your case I would get that.
if your using uv dye watch out for the heatercore's.