Id go with Hybrid. I'd use the EC/SE chassis, with the newer SE/98 transmission. You could then use either the old style stand up shocks or lay down. I think both of them had some sucess on clay, I think Craig won a Euros with the stand up car, and Jukka won a euros with the laydown car.
The laydown car is likely to be much easier to drive, with the stand up car potentially being better on jumps and having maybe a touch more traction. I think i'd start with laydown and see how it goes.
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Matthew White
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