Darren, great image of this small beautiful bird! Exposure and sharpness are spot on, as is the pose. I also like the thin perch. I might work on the BG a bit more as some of the patterns are mildly distracting (such as the upward curve at tip of bill). Still a very nice image that you should be very happy with :-)
This is very nice Darren. Your PS work isn't noticeable at all to me. I also like that you captured the little haze of greenish/yellow these guys have in their feathers.