I had a slightly smaller budget than you and tried the Viking Vistron 8x42s out at an RSPB reserve. I was pleased with the performance and bought them online from
http://www.harrisoncameras.co.uk/Sh...iking+Vistron+8x42+Binoculars_VIK-842VIST.htm (You will find that the RSPB are more expensive, but obviously this extra money goes to their charitable side and it depends on where your ethics lie)
They are a touch on the heavy side after having them around your neck for a couple of hours or more, but I find the image does me very well. The light they let in is good and for the money, I doubt you will do much better.
However, I note that you have a bit more cash available, so you may be able to get something better still, but just wanted to give you my experience as the bins market is HUGE!