Ezy, in my opinion you've done very well indeed.
It's very easy to get caught up in all the excitement of this hobby and spend a lot of money.
Whatever you decide to buy make sure it's what you can afford and what you're going to use for a long while and get your money's worth out of.
Having said that, investing in a DSLR like the Canons or Nikons will give a greater amount of detail, but along with that comes more spending requirements
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The Flame and Horsehead are dim objects to image and you've done very well in this shot.
Great start mate.