Dragon Ball Z Kai parts on sale??

[extrafuzzyllama]

Hi all it's been quite a while since I bought DBZ media.
I have been watching Kai late nights and got interested in buying the DVDs.
But after looking around I see that a lot of the earlier releases on bluray are pretty much OOP.
I was interested in the individual parts releases over the season releases. I wanted to know if anyone knows where I can get Parts 1-4 with their slipcovers or is anyone selling the slipcovers in case I buy some without them. And at a reasonable price. I know some people may not care about slipcovers but I am very OCD about that kinda stuff

[dbboxkaifan]

New $104 - http://www.ebay.com/itm/DRAGONBALL-Z-KA ... 4157953609 (21 sold at this price)

New $50 - http://www.ebay.com/itm/DragonBall-Z-Ka ... 1e7502b510

Complete Collection $150 (currently) - http://www.ebay.com/itm/Dragonball-Z-Ka ... 43b685ca2a

I bought Kai Parts 1-6 from Amazon and then the last two from Amazon marketplace sellers.

This is how much I paid for each (UK Pounds) in comparison to that auction now at $150:
Kai 1 - £14.27
Kai 2 & 3 - £30.82 (Bought both with Amazon's 71% discount back in 2011)
Kai 4 - £23.99
Kai 5 - £15.86
Kai 6 - £15.86
Kai 7 - £16.68
Kai 8 - £14.86

£132.34 to Dollars is about $212.41 so you'd get a considerable discount from that auction with all Kai Parts on Blu-ray.

I've put up Kai Parts 5-8 up for sale on Amazon UK because of the music and picture quality, plus it got less interesting after Friеza's arc ended so it's basically why.

[extrafuzzyllama]

I am hoping to find 1-4 or at least the slipcovers because my friend said he might know someone who is selling parts 1 & 2 for $30 each sealed but don't have slipcovers.