Well, I got some numbers back from Port Flow Design (shop that is working on my cylinder head). I should hopefully get my cylinder back from them soon!
Here's the cylinder head after the port work and such. I had them also install the +1mm Ferrea valves and supertech bronze valve guides.
They also bench tested my cylinder head. I honestly forgot to have them flow test it as stock, so I'm pretty bummed about not having stock numbers to compare it to, but I do have numbers (from them) from when they tested a stock SR20VE cylinder head. I know the SR20VE head is much better than the standard highport DET head (especially after some work), but I just couldn't afford to make the swap. However, I'm fairly happy with the results I got back from the DET head. Looks like the exhaust side flows a tad better than a stock VE head now, but still lacking a little up top for the intake side. I'm OK with that though. I know other people have gotten different numbers for both heads, but I figured since these were both tested by the same company on the same equipment, that it would be a reasonable comparison. Here's a little chart I put together comparing the two: