After Christmas I was thinking of getting the norton combo kit from amazon:

Amazon.com: Norton Waterstone Starter Kit: 220/1000 grit stone, 4000/8000 grit stone, SiC flattening stone: Home Improvement


But I found this on the bay:
3-Piece Sharpening Set - eBay (item 360212223729 end time Dec-27-09 04:43:25 PST)

Is there anything I should watch out for with this set of Chinese stones aside from how slow they will cut? Or should I stick with the Norton set because I have zero honing experience?