That light fixture only has a 14w bulb. What exactly are you going to be able to put under that? That's less than a 1/2 watt per gallon.
The skimmer is a hang in the tank model. Will you have enough room inside the tank for this to hang?
The aquaclear is a pretty good brand but I would go with the 70 model which will turn your tank 10 times per hour which is recommended.
Here are my recommendations and are only my opinions.
Get the aquaclear70, don't get the skimmer(since you don't plan on having many corals), IMO
is optional because the bigger filter will have your water jumping, and you are going to have to go back to the drawing board on the lighting because you simply must have (IMO
)at least 60 to 90 watts or more.