Wow, Looks cool ! :P

I do agree on your point. There never can be a Perfect thing or something on which everybody agrees. Its a normal phenomenon. But still, I can say "Pretty much Perfect Blog Post" ?

About the tags, I don't remember but somewhere I read H1 are good for Post titles and then use rest of 'em from h2-h6 for headings and sub headings. Btw, I never need to use h5 and h6 tags. :D

Wow, Cool tips here !