Oh, cool. Looks like a bit of a cross between maybe... hmm... Geth? With a hint of Reaper design in there? Or am I just seeing things? Regardless it's awesome I don't think you need much practice doing starships.
I love how it looks organic but still actually looks like a ship. Sometimes that doesn't happen. I can kind of see some Mass Effect themes in it, but overall it has a very different feel to it. Well done!