I've always loved ∆J since An Awesome Wave came out. I've always felt that This is All Yours was faithful to their first album while really cranking up the themes to 11.
As for the pressing itself, i have the color shuffled dual pressing with blue and yellow. The quality is fine compared to most other colored pressings, although my rig isn't really sophisticated enough to notice minor flaws.
Definitely the song that got me into them, and i have that record as well. I saw them live a couple years ago and they sang Breezeblocks last since it got the whole crowd singing "Please dont go please dont go!" Definitely recommend seeing them if you ever get a chance