tank advice filter lights

I've been leaning towards an Eheim (2213/15) or a Fluval (305/405)...any thoughts on these or other brands/models? My current light setup is a metal halide 15,000K that came with my tank off craigslist, seems to get quite hot sitting atop the tank :(, and 4 can lights each with a 14W 5500K CFL...