Cool, ok in that case I'd go for the blog, it immediately ties your blog content to your person and that's more or less a natural match.

I can't easily figure out an association where 'reggi' can be made in to a stand-alone item either. On top of that a blog can be moved to a section of a product site later, so you don't actually lose much if you decide to change tack later on.

To prepare for that you could do:

http://reggi.com/blog/

And redirect the homepage there for the time being. If you change your mind later on all you do is drop the redirect and provide a link to /blog/ .

Hope that helps!