I would seriously reconsider putting that button on a page more than once or twice. It makes it look unprofessional.
It looks like an interesting storage service, but like others mentioned, you should consider renaming it. I was convinced you were reselling Amazon S3 storage when I visited the site.
I agree, maybe you can suggest a good name for it?
2 times should be enough. 3 if you really want to make it clear. Marketing guys should burn in hell.