Flat Mobile Joomla!1.5

Good afternoon. I want to buy Flat Mobile Joomla!1.5. But in the near future, going to upgrade to Joomla 2.5. It is technically possible to remake Flat Mobile Joomla!1.5 to Flat Mobile Joomla! 2.5? (Do not pay twice) Thanks in advance for your reply.

Flat package includes 3 versions of Flat template (and psd source of logo file), for Joomla 1.5, 1.6-2.5, and 3.0-3.2 releases. Just reinstall template after upgrade your Joomla.