I had the fortunate opportunity to have both AB'd side by side with My Mark IV head, DC-5 head and my Tremoverb Head some time back.
Let me just say that IMO the Traditional Stiletto cab BLEW the oversized recto out of the water in every way shape and form.
It was tighter, more articulate and provided oogles of bass. What a perfect sounding cab. It sounded rich and full with cleans as well as grit all the wya to full on gain.
As far as 2x12's, I also AB'd a vertical and horizontal recto cab side by side. Again, the Vertical had more characteristics of the traditional 4x12 while the horizontal more like the oversized. Actually, out of all, I didn't like the horizontal 2x12 at all.
I liked the vertical so much that I bought two.
I run one with my DC, one with my Mark IV and the 4x12 goes to the TOV.
Hope this helps and feel free to ask any questions.