The Origin8 bars are the closest to what you were asking for. The Walds, I think the rise is too much and you will be trying to compensate with the stem and spacers. The Nitto doesn't have the angle you originally asked for and Universal sells it for $40. I use a Nitto bar that is very similar the Albatross and this is whole different game than the other bars you listed.

If you are just experimenting buy the most inexpensive Origin8 bar at $18. It is a cheap experiment and if you feel you need better in the future, you can weigh your options then. Good luck and I hope you enjoy whatever you choose.