This is my complete collection of 54 HDRi skies, the ones already available to buy on 3DOcean are marked with a red logo (you can click through to 3DOcean.net). Feel free to let me know in the comments which ones you think would be useful to you. If you hover over the thumbs you should get the name of the HDRi, and if you click you’ll get a 1000px preview.
