Whats does your Data / Experience say ?
( I'm must getting started and do have any sales to compare )
... I personally never bought anything on my cell phone ( unless it was an emergency .. when I'm traveling .. train ticket / bus ticket etc.. )
.. then again I love to sit on my 24" display at home .. and pull up pictures .. compare prices etc... I would rather forward myself the link so I can shop on my computer back home.. but just might just be me...