Have only played them through the once so far...but early indications would say yes,both bands have "grown" since their last releases.It's been 4 years since the first Tripleplay set so they've all come on a bit since then.The FME's a studio set,4 episodic pieces and more focussed than the live debut.Having PNL behind the kit makes this my preferred trio,always throwing up surprises.Best thing is try and sample some tracks before taking the plunge.
Must say I enjoyed Furnace,but then I love that Giuffre 3 soundworld,hope they get together again sometime.