Technics 1200G Tweaks

Got a Technics 1200G last week.  I have been using it with the included power cord and interconnects.  It sounds really good but I have the feeling that it would sound better if I replaced them with something better.
Wondering what other owners of the table have bought and been pleased with.  I heard that the Shunyata Venom 14 power cord is good.  How is their phono IC?  Also thinking about Signal Cables.

I would like to keep it under $300 per cord.
Also, has anyone tried using the Isonoe feet?
Thanks!