I think you must be referring to the Andrew Probert concept; it definitely deserves introducing. Though, in some cases I do like Rick Sternbach's design, too, though I would make a few changes (like making it into a different earlier class of ship, and adjust its nacelle proportions).
Speaking of Sternbach, I really love his illustrations, like his Negh'Var
[link] and Galor
[link] which look great on paper; it's just the models themselves don't pull the same effect (same thing with Probert's Romulan Warbird; it looks far better in illustration
[link].