Excellent group of people.
I know that is a funny title but applicable in this case. My interaction with the people of this company has made me a loyal customer. I am new to astronomy and they take the time to expertly answer all of my questions honestly guiding me to the best products to suite my needs and educating me along the way. Clearly they have the largest selection and shipping is prompt. When I have had to cancel or change an order the process has been simple, just call them, they'll take care of it. Their main focus is you getting the most enjoyment possible from your telescope and the products they sell.