Looking to add a sump

[EvilTwin]

I am now starting to look to put together a sump using an overflow box. I don't want to spend a fortune, I just want someplace I can put my skimmer and heater. My skimmer gives off a ton of microbubbles and it can be very finicky to adjust. The skimmer is a seaclone 150 and while it get's panned all the time it does seem to pull out a lot of skimmate when it's adjusted right. So, I am looking for suggestions. I don't mind buying a commercially made pump, as I'm not really in the mood to be building my own right now. I just want domething inexpensive that works well. I need an overflow box as well. Suggestions???