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!
andysf
My tweaks are as follows:1.  Yamamoto HS-4S headshell and wires2.  Note, I tried Raul's arm wire change and found that it improved detail, but I thought it was an unnatural sound.  An expensive mistake for me I went back to the stock wire. 
3.  Interconnects are by AudioSensibility Statement OCC Silver.  I also tried their copper version of same.  Silver a bit more tingly, copper a bit warmer.4.  Primary cartridges:  Stereo - Ortofon Per Windfeld;  Mono Ortofon 2M Mono SE or Audio Technica Mono 33 Anniverary5.  Mats - I have several, can't say they make much difference.6.  Arm - I have a lot of experience including setting up turntables for a living for a decade back in the 1970s and this arm is among the best.  It is very easy to set up.  This factor is exceptionally important especially today, when many people are new to vinyl or coming back to it after a long absence.  Getting professional help is difficult today.  Unless you have a lot of expertise, stick with this arm.  You have to go a long way to beat it.  Plus it is nice use and nice to have interchangeable headshells. 
Dear @billstevenson : A better quality internal arm wiring always makes an improvement and this is out of discussion  per sé.

If we don't like the arm internal wiring is not becuse  a mistake for our part. All depends of the room/system  characteristics and each one music/sound priorities.

When we integrated  better audio item/link in the system nd we don't like it the problem normally belongs that the new item take out a system audio link that was hidden before. Improvements in the systems means better resolution where almost nothing can stays hidden.

Btw, I love the Windfeld And yes better than the 90/95.

R.
Dear Raul,
I agree with you about arm wire, which explains why I followed your advice and recommendations for changing mine.  As I explained, most people would like and probably prefer the result.  I agonized over it, not least because of the expense and effort involved in making this change, but in the end decided that the stock setup was preferable for me.  This is based on my objectives and for the type of music that I listen to, which is acoustic jazz and a lot of that is old recordings dating back many decades.  Not exactly audiophile quality fare in many cases.  So my comment is definitely specific to my needs and preferences.  It is true that for modern recordings the arm wire change was probably preferable, I never evaluated it from that perspective.  At the risk of stirring up more controversy, in my opinion, modern recordings are generally better reproduced in digital format anyway.
Regards,
Bill
as my 1200G runs in over time I have been listening to the original technics rubber mat with the Arche headshell and the Lyra Delos.  FWIW
Has anybody tried manual torque set at lowest setting?  Soundstage seems deeper to me