I find some through merchants but that's basically it. I would like to repair them myself but I can't since I can't find them in the Wasteland. I would like to repair them myself and I feel like my repair skill is going to waste. Where can I find a good unarmed weapon that I can repair over time? Right now im alternating with the Power Fist and Spiked knuckles. Running low on caps for repairing fees as well. Thanks.

Love and Hate can be found on a Viper in Bonnie Springs, just south of Red Rock Canyon. Cheap to repair, if I remember correct.
Pushy can be found in....the first cave on your right when going towards Jacobstown. (there'll be bighorners in front of it)


Also:

-Scrap Metal
-Scrap Electronics
-Duct Tape
-Wrench
-Wonderglue



Don't know if you know this, but with a repair skill of 45, you can build a Weapon Repair kit using these items. If you have no qualms about stealing, Novac has a ton of these items out front, all right next to a workbench so you can steal them and build the kits right there. Otherwise, just keep your eyes peeled and make a habit of looting those items. Workshops and abandoned shacks tend to have these items in bulk.

Thank you very much.