Nano Skimmers

[lorenz0]

So guys for my new build i am looking for some help from you nano guys. With the new tank build i am stuck on what skimmer i should run. Spec's of the tank are:

24" long x 16" deep x 14" high which will be roughtly about 24 gals in the display and the "sump" area will be about 5 gals. now for the design i am looking for a skimmer that will fit in about a 6"x6" area. i am also considering some of the hang on the back skimmers (eshopps psk-75) but most of them are rated for something around a 75 gal and with shy of 30 gals of volume in the tank this may be a bit of over kill for the tank. On my previous set up i was extremely happy with the euro-reef compared to the deltec.

any ideas what i should run? its the only piece i am a bit flustered trying to figure out what i should buy.