Hi All, would like to provide this info as to thank CGW on their additional support.
Firstly, I was buying the Nexus 7 2013, from Amazon and using WorldWide Distributors, and alas, they shipped me the old version. I was very upset. Well, they are very kind, either pay me back the different to my credit card, or to have me to ship back the 'wrong' unit back to them at my cost.
Anyway, it is a mistake to deal with them, I should have read more reviews. I opted the difference in refund. (yet to see if it my cc has received the refund)....
As the Nexus 7 2013 is a gift to someone, as per promised, I bought a new unit from Amazon, which sold and shipped by Amazon. This time, when CGW received the goods, I ask their help to take a picture before they ship to me to ensure I don't want to repeat this mistake.
CGW took the picture and sent me,
I confirmed the unit, and I got what I want.
So far, happy using CGW. I am sure others might be doing the same thing, but this is just an appreciation on additional effort.
thank you.