Ah yes bdery is right. I didn't mean to misslead you into thinking they were all junk.
The two copies I had were from different manufacturers. Which I found out about about later on in my research. That being said,. you could just as well get one of the better versions too.
The Series-1 is 70-210's are also subject to version differences and thanks to the help from other members on pentaxforums.com, I was able to purchase one of the better verisiosn this time.
Unfortunately, I wasn't able to find as much info. on the non Series-1 versions otherwise, I would have posted some links for you.
So here's to hoping you got a good deal.