I have had dofferent Siamese , and theres no doubt in my mind that your Handsome Cat is a Siamese.
I had the same doubters about My Pouncer My First Cat who was the result od an accidental liason between a Siamese Show Cat and the Little Tortie next door,
Welcome to Pet Talk , and how old is your Flame Point Siamese and whats his name??
Please dont be a stranger we want to see more photos.