Looking for Notebook Suggestions since Oh Boy Notebooks Are No More

Oh Boy Notebooks

I had heard some time ago that Oh Boy ‘9 to 5′ notebooks had disappeared from stores. Now that I’m on my last one, my search for more is coming up empty handed. I love these notebooks and they have served me well, but It’s clearly time to fill my paper needs elsewhere.

Anyone have any suggestions?

My major requirements are that the pages are easy to tear out if I should need to and the stock is thick enough that ink from one side is not visible on the reverse side. The minor requirements get a little harder to define but live along the lines of a nice form factor, healthy aesthetics and a good page design.

Updates:
Oh Boy Notebooks Are Back!
An Alternative to Oh Boy Notebooks?