Glad you finally got the sora. I just got lucky - funny I was there with another photographer, and we were looking for the sora to come out - we were whispering and being all quiet, and got nothing...then we sort of forgot ourselves and started having a conversation at normal levels, and next thing we know, there's the sora moving right through the open.
I finally made it out there today...and the selection is definitely getting better since before my vacation! I haven't gone through my photos, and probably won't for a few days, but among the catches/sightings were the northern harrier you mentioned (I think i finally got some good shots of him), the yellow-rumped warblers were everywhere, along with the palms and black-and-whites, blue winged teals as well as green winged teals, caught a glimpse of what I'm pretty sure was an indigo bunting (no photo though), a kestrel, and another belted kingfisher...along with the regulars of course. And the ospreys were doing some serious fishing - three times I saw ospreys carting fish as big as their bodies around Wakodahatchee today. And at Wako, the great blue herons have started nest building, and I saw at least two of them doing the tango...so little herons have started their path to creation.