Here's the first breeding. If you'd like to append the various size/personality info to your cats, I've included some for Iogan and Sigithet!
Sigithet:
Size: 39
Domestication: 2
Friendliness: 43
Noisiness: 33
Iogan:
Size: 19
Domestication: 98
Friendliness: 42
Noisiness: 89
Offspring of Iogan and Sigithet (ROUND 2!)

F120
Name: Up to You
Gender: Female
Breed: Wild
Coat: Brown Agouti
Eyes: Orange
Genetic Code:
b/- (Hemizygous Brown)
CT//TA (Agouti, Carries Velvet Check)
+//cs (Carries Pointed)
+//zpc (Carries Pencilled)
+//+ (Homozygous Yellow Iris)
Size: 30
Domestication: 40
Friendliness: 40
Noisiness: 72

M120
Name: Up to You
Gender: Male
Breed: Wild
Coat: Blue Velvet Checker
Eyes: Orange
Genetic Code:
B+//bl (Blue, Carries Light Brown)
CT//C+ (Velvet Check, Carries Barred)
+//cs (Carries Pointed)
+//zpc (Carries Pencilled)
+//dP (Carries Pale)
+//+ (Homozygous Yellow Iris)
Size: 25
Domestication: 60
Friendliness: 39
Noisiness: 43

M121
Name: Up to You
Gender: Male
Breed: Wild
Coat: Blue Agouti Point
Eyes: Blue
Genetic Code:
B+//bl (Blue, Carries Light Brown)
CT//TA (Agouti, Carries Velvet Check)
cs//cs (Homozygous Pointed)
+//dP (Carries Pale)
+//+ (Homozygous Yellow Iris)
Size: 20
Domestication: 66
Friendliness: 41
Noisiness: 73
Shard
I have your loft up in the registry! I've been looking to see ways to emulate a cheetah look, (because of course cheetahs!) but I haven't looked into cat genetics as much as pigeon ones -- as a result I'm not sure yet that I've got anything that would combine in just the right way. (I've also just noticed that I've been doing patterns wrong -- all of the black/brown/light brown cats should have black patterning! Woops!) When I get a chance I will look more into cat-style genetics to see if there's something worth aiming for. In the mean time, Orange cats with 'Extreme Dilute' genes will turn a rich golden colour... might be helpful? X3