Im a huge fan of the aquaC skimmers. I have an EV-180 on my 65 and it is rated from 70gallons to 200 i believe. that thing absolutely rocks. We run the EV series on the majority of our tanks here at the shop and have had no problems with them. The ASM skimmers are nice as well, and they do come with a pump which is handy. I would strongly consider one of these two brands, and if you have a little extra cash to throw around look at the EuroReef skimmers ( which ASM's are basically copies of but are manufactured using cheaper materials)!
good luck
jon