Hi,
Do you have any size limitations as far as the footprint goes in your sump for the skimmer? Let me know on that, and I will make some recommendations for you. There are quite a few skimmers in your budget that would work wondefully on that size system.
For the return pump I would take a look at the Maxi-jet Utility pumps. They use a Sicce motorblock, are virtually silent, pull a fairly low amount of power considering the flow rates, and put of very little heat. The OR is not a bad pump by any means, but in my opinion the MJ Utility is a better option. Here is a link to the MJ Utility 5500 pump on our website:
http://premiumaquatics.com/store/me...Code=PA&Product_Code=MJPU-5500&Category_Code=