What is the most complete Ghost in the Shell: Stand Alone Complex DVD set to buy? I have a gift card from Best Buy and I wanted to buy Ghost in the Shell: Stand Alone Complex on DVD. But between Best Buy's website and Amazon there appear to be five box sets available. Does anyone know which version has the most content, and maybe which one's packaging is the easiest to take DVDs out of? Is there a collection that has both seasons or are they always separated?
As stated from this subreddit, the complete box set should include (in chronological order):


Ghost in the Shell (1995)
Ghost in the Shell 2: Innocence
Ghost in the Shell: Stand Alone Complex
Ghost in the Shell: Stand Alone Complex 2nd Gig
Ghost in the Shell: Stand Alone Complex - Solid State Society
Ghost in the Shell: Arise - Border 1: Ghost Pain
Ghost in the Shell: Arise - Border 2: Ghost Whispers
Ghost in the Shell: Arise - Border 3 Ghost Tears
Ghost in the Shell: Arise - Border 4: Ghost Stands Alone


Note that for the SAC, you only need #3-5. I found this copy, which I think is your best bet. If you find if for cheaper elsewhere, you can use Best Buy's Price Match Guarantee to get it for the lowest possible price. You may also be able to find this for cheaper secondhand on sites like Ebay.*

In addition, if you want to buy the 100% complete box set (with all of the above titles), I found this one on Ebay, which appears to have all of the necessary contents (double check this if you are going to buy it, it's your money not mine*), but I couldn't seem to find an equivalent on Amazon or Best Buy. They seem to have many copies of all the different volumes and movies, but I couldn't find an entirely complete box set.

However, if your meaning of best does not mean complete, then please edit your question to reflect what you want, as noted by @Hakase and @senshin.

*I am not responsible for your unwanted and misunderstood purchases. Please research and double check before you buy.