It's a matter of taste, and that's OK. Platinum is a great brand, but it doesn't resonate with me much. Sailor's ProGear and Pilot is where my heart is when it comes to Japanese pens.

On the other hand, I find entry level German pens great for everyday carry. They're very rugged, and easy to replace, if you can damage them.

I'm happy that you found your grail pen, because having one is a great feeling.