does anyone knoe where to find an automatic shift knob? i bought 1 online, but the hole for the knob is circular and for supras is oval(ish). i bought a knob on ebay in hopes that it would work, but it does fit over the oval(ish) base.does any1 knoe wurr 2 get a shift knob that will fit an 87 supra automatic transmission??? or something i can do to make the shift knob fit???????