Hi, I have wanted to buy a telescope for a while now. I am unsure about my first telescope, originally I was considering a sky watcher heritage 130p. I have also noticed a 150p version is now available. My budget is around £200 at the moment. I have to consider the fact that my 5 year old son wants to look at planets, he is interested in space. Also I am interesting in photographing objects, can I do this with a dobsonian? (I have a DSLR). I like the dobsonian design as it is simple to use, so I can quickly go outside and observe something.