It is indicated that the Visnu form is the ultimate goal of meditation, and as such it is better to concentrate upon the forms of Visnu than on impersonal omkara. The latter process is also more difficult than the former: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.