Pretty sure he's saying that 400 for the S won't work, it needs to be at least 100 less than the current X.
I appreciate it might not be available, I'm just interested to understand why he thinks this way...I can understand the question 'is it worth upgrading my XBX for XSS?' and where that cost sits (ie I'd sell my X and only have to pay 100 to upgrade)...but if you walk into a shop and are presented with both options then what makes someone think the new XSS needs to be cheaper than the old XBX?
I appreciate it might not be available, I'm just interested to understand why he thinks this way...I can understand the question 'is it worth upgrading my XBX for XSS?' and where that cost sits (ie I'd sell my X and only have to pay 100 to upgrade)...but if you walk into a shop and are presented with both options then what makes someone think the new XSS needs to be cheaper than the old XBX?