DODGEMAN...thanks!
That really helps a lot.
I was getting a little concerned that I would have to install a 30amp breaker in my box.
It really didn't make ANY sense to me that I would have to do something that drastic for low voltage lighting.
I figure all of my fixtures combined are around 125W and I plan on leaving the lights on from dusk till 8hours. (Pre set timer)
Guessing I am drawing 125W the transformer should only be drawing a total of a little over 1amp...so I guess I can still use the other receptacles on the 15amp circuit without tripping the breaker~