I've gotten used to the "Boston Psalter" after hearing it at Church for the past 34 years, though I remember finding it awkward when I first heard it, after growing up with the King James Bible and RSV.
I suggest you use whatever translation is closest to what is regularly used at your Church, and/or is in your prayer book. If the Psalms at your parish are read from the "Boston Psalter", why not stick with that, so that the psalms can fix in your memory. I find dealing with variant translations of the same text very annoying.
Folks who grew up in the Anglican tradition, might find the "Jordanville" Psalter more familiar, since it was derived from the Coverdale Psalter.