If you do a straight:

EWR-MSP-HNL-MSP-DTW-FRA-DTW-MSP-HNL-MSP-EWR it should be 1100-1200 and net you 27K EQM or so.

Here is the great circle map of it:

http://gc.kls2.com/cgi-bin/gc?PATH=e...OR=&MAP-STYLE=

You can get it up to around 30K if you connect in the west coast in LAX each way. I am not sure I would do, though, as it replaces a bunch of A330 segments (with AVOD in every seat) with old 757 segments.