It is my 13th birthday soon i would really like a telescope, but i dont know what to buy. I know how to work a telescope basically. I would like to do deep-sky observing and also a little prime-focus astrophotography once i have got used to working the telescope. I have been thinking about getting the Skywatcher Explorer-150P, but really i need some help from someone who owns a scope and can give some advice. Can someone recommend any good quality scopes around £300 ($450)? There are so many to choose from!