Gonzo,
I've replaced mine. I think the 4 spoke is a horrible eyesore, that's the only reason.
There are infinite options for replacements. The biggest consideration is whether you want to retain an airbag and how much you're willing to spend.
I went with a flat bottom flat dish NRG black leather and swapped the center bezel out for anodized red aluminum and found a Porsche leather momo horn button. This is mounted on an NRG quick release hub - if you do ANY flat wheel (as opposed to deep dish) you will need some kind of adapter to give you back the length, or else the wheel will sit right on top of the stalks. The quick release hub though is a godsend for two other reasons though - it makes getting under the dash a hell of a lot easier (for wiring stuff) and it makes it easier to get in and out of the car since I have high bolster racing seats.
If you have any other questions let me know.
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