PeerRef is on a mission to solve these issues. They are a new journal-independent peer review service that organizes thorough and open peer review for preprints. There is no formatting required, no desk rejection, no author fee, and peer review can be requested at any stage of research, from grant proposal to the final manuscript. PeerRef hope that their review reports can be used to verify preprints and reduce the need for journal publication.
Go to PeerRef.com to find out more and request peer review for your preprints.