MLP guide on ebay (UK)

[garej]

I just found this

http://reviews.ebay.co.uk/My-Little-Pony-Where-to-start-collecting_W0QQugidZ10000000000033116

http://reviews.ebay.co.uk/HASBRO-apos-s-ORIGINAL-MY-LITTLE-PONY-PRE-1990_W0QQugidZ10000000000126852

Personally I find the first one better, I was wondering if anyone here had written any of them?