It recently came to my attention that 1912 versions of the Dutch Psalter are available at Reformation Heritage Books.  I ordered my copy and received it on Friday.  It's a beautiful hardcover book with various metrical versions of all 150 Psalms, it contains the three forms of unity, the Dutch liturgy, prayers for private and family worship, metrical versions of other Scripture like the Magnificant and the song of Zacharias, and a wonderful historical introduction to Psalmody.  The great thing about it is that its only $9.00!  For those seeking to acquaint themselves with Psalmody, I heartily recommend this particular Psalter. The Dutch Psalter has a rich heritage in the Reformed tradition, and has been utilized by Dutch Reformed Christians for centuries.  I'm not musically trained in any way, but the layout of the Psalter makes it easy to use for even the most musically illiterate people like myself!  You can purchase this Psalter in either small or standard sizes here. 

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[Also, from Joe Holland's Reformation21 article on Psalms:]

I own three Psalters. The Trinity Psalter (Crown and Covenant) was developed for my denomination for use in congregational worship. It provides a single suggested tune for each psalm and breaks long psalms up into suggested portions. The Book of Psalms for Singing (Crown and Covenant) also suggests tunes for each psalm but provides multiple settings for each psalm taken from different historic Psalters. This method provides you with more options--helpful if you don't know a particular tune or prefer a different versification. The third and most used psalter I own is The Psalms of David in Metre (Trinitarian Bible Society). This is the version that follows the 1650 Scottish Psalter. It provides each psalm in the common meter. While lacking in musical sophistication this version is imminently singable.