So I actually went to the Immigration at NakhonnRatchasima and made enquiries to two lovely ladies about my Visa and my living arrangements being that I work overseas and return every 14 days to spend time with my wife and daughter.I asked her about applying for both an Non-O and a multi entry.She said Not Need to myself and my Thai wife that I am doing absolutely nothing wrong or breaking any Thai law by using the Visa exemption entry method.She went further to say until I aim to retire if that be in Thailand that there was no need for me to apply for a retirement Visa.She noted in my passport that I had recently been granted 3 extended stays concurrently to look after my daughter and mentioned to us just do this if stay longer.
So this 60 day covers that also .Cheers for the advice