I am finding it is difficult to get comfortable in the driver seat, and some passengers have complained about discomfort. I am curious, is anyone else having this problem. The seats appear hard, not soft. Will they soften with time and use. There appears to be little thorasic support. I have played with lumbar support and position but cannot seem to get comfortable. I am even experiencing a little back pain. Are there other seats I can order to replace the standard.