Just got a copy of this, and I agree with other reviews. It would be extremely helpful if this resource split the volumes where two different Targums are present (e.g., vols. 2, 3 & 4, where Neofiti is paired with Pseudo-Jonathan for Exodus, Leviticus, and Numbers). In its present state it is not possible to elegantly sync the correct English translation for these (and other volumes). I would give the text itself ★★★★★, but the functionality (given the potential is more like ★☆☆☆☆, so I've averaged it out.