Thanks for the replies folks. I really appreciate some of your insight
I do LOVE dogs and cats and owned a cat for 17 years (she passed away from cancer last year though
)
The reason I probably wont get a dog is because I work a ton(especially lately) and am not at my home that much so I don't think it would be fair to the dog. Cats on the other hand are something I might consider (on top of getting a lizard too)
Right now I'm leaning towards a leopard gecko because all you really need is a 10 to 20 gallon tank with a under tank heater (and a couple of hiding spots for them)