what do you think? which niche is easier?

here are the screenshots :

the easier one has the product owner's site :





Some details :

1. There is no domain name that has the keyword in the domain name
2. all are subpages
3. some results are ezine, youtube and other web2.0
4. most of the backlinks are low PR backlinks
5. The phrase and exact match phrases are decent in terms of search volume

So what do you think, which onw should I choose?

this place is getting cold...........no1?

Just based on the images you show, you won't get the #1 ranking. I'd have to see the urls, but it looks it will be easier to get a top 10 ranking in the second niche. But again, it's difficult without knowing the kind of websites that are listed. So, take my opinion with caution.