Great photos, Katie, thank you for posting. The grey tabby has the big head of a true tom but he looks very sweet. How old do you think he is? Can you post some costs for us, such as:

Combo test (will your vet give you a break if you have several tested at the same time?)

Neutering (are there any females?)

FVCRP & Rabies vaccinations

Flea treatment & worming