Thanks for the lists Michael.
I clarified something with my Chinese "source" yesterday. He says that it is not just 8 that can reduce the negative energy of the 4 (others can be 5,6,7 depending), but it also depends on what the phrase sounds like. Also the more lucky numbers you have, the better, so 1,2,4,6,7,8.
So its not cut and dried to say 4 is bad. It depends on context. Different regions of China have different meanings too for lucky numbers, just to further complicate things.
Therefore as domainers, we cant shoot ourselves in the foot and lose value on a name simply because it has a 4 ! - it could even be in a lucky context, depending on surrounding digits and sequence!! Research each.
Just mentioning since you are quoting on your blog. Google "chinese lucky numbers" for serious sources.
Cheers
Mike
PS This morning I grabbed 51895189.com (I will prosper for a long time = 5189)