Okay, I guess enough time has passed for me to do the same old: I'm a huge fan of the Hein flutes, but just as much the East West Hollywood. Hein for solos, EW for both solos and ensembles. I'm not completely sold on the Hein ensembles, I mostly love Orchestral Brass and Woodwinds just for the individual instruments. The Hein Oboe d'amore is wonderful imo, and the English Horn there is just as good as the EW (the latter has always been my favorite for its tone and potential for liquid lines), with the Hein again having more options. Just me. I've messed with Berlin Woodwinds and was impressed, and every now and then I'll break open my Kontakt Factory library for the flute (the bassoon isn't bad there either btw). All three developers give you relatively raw sounds, at least to my ears. They all sound terrific when coaxed properly.
I feel obligated to mention that there are not-so-great things in the EW Hollywood Woodwinds, but the good outweighs the (sometimes aggravatingly) bad imo.
I'm curious about the Spitfire Woodwinds (I use the Albions for sketches mostly), but would probably go for the Berlin first. I wouldn't be surprised to see a Spitfire Chamber Woodwinds in the future, that might be interesting...