I'm looking into trekking bars, but I have one problem. I know I prefer bars with more sweep, even a lot of sweep. I'm miserable with flat bars, around 30 degrees is usually good, more is often better. Are there any trekking bars out there with more sweep, something a little more wonky than the standard Dimension, Modolo or Nashbar?

Alternatively, anyone have ideas for bending a set at home?