Hi Pretorian,
Thank you for your post.
Firstable, seb_one is a form/content template. seb_list, seb_blog and seb_table are list templates.
I advise you to use these templates because they enable to implement 80% features.
If you need features not supported by on of these templates, i advise you to define a variation not to define new position or folder.
Regards,
Mehdi.