Toon shader advice needed, pls help!

material mtl_toon
{
skin1=toonlookup_bmp;
effect =
"
matrix matWorldViewProj;
matrix matWorld;vector vecSunDir;
texture entSkin1;texture mtlSkin1;
technique t0{
pass p0 // shade it
{
zwriteenable= true;
zenable = true;
Texture[0]=<mtlSkin1>;
ColorOp[0]=Modulate;
ColorArg1[0]=Texture;
ColorArg2[0]=Texture;
AddressU[0]=Clamp;
AddressV[0]=Clamp;
AddressW[0]=Clamp;
TexCoordIndex[0]=0;
Texture[1]=<entSkin1>;
ColorOp[1]=Modulate;
ColorArg1[1]=Texture;
ColorArg2[1]=Current;
TexCoordIndex[1]=1;
VertexShaderConstant[0] = <matWorldViewProj>;
VertexShaderConstant[4] = <matWorld>;
VertexShaderConstant[7] = <vecSunDir>;

VertexShader = asm
{
vs_1_0
dcl_position v0
dcl_normal v3
dcl_texcoord0 v7
dcl_texcoord1 v8
mov oT2.xy, v7
dp4 oPos.x, c0, v0
dp4 oPos.y , c1, v0
dp4 oPos.z, c2, v0
dp4 oPos.w, c3, v0
dp3 r0.x, c4.xyz, v3.xyz
dp3 r0.y, c5.xyz, v3.xyz
dp3 r0.z, c6.xyz, v3.xyz
dp3 oT0.x, r0.xyz, -c7.xyz
mov oT1.xyz, v8
};
}

pass p1 // ink it
{
CULLMODE=CW;
vertexShaderConstant[0]=<matWorldViewProj>;
vertexShaderConstant[16]=0;//0.2; // outline thickness
vertexShader = asm
{
vs_1_0
dcl_position v0
dcl_normal v3
dcl_texcoord v7
mov r0,v0
mul r1,c16.x,v3
// Scale the normal
add r0.xyz,r0.xyz,r1.xyz
m4x4 oPos,r0,c0
// Transorm position to clip space
mov oD0, c0
mov r0,c0
};
}
}
";
}