Well after doing some inital designs and even starting work on a wheelhouse I have desided not to do a Wren Class launch. This is due to the fact that it would look like one of those ridiculous Epic level 40k game that GW is throwing around now.
So I have decided to go a little smaller and look at something like a small gunship. A bonus of this is that I do have some of the smaller parts alreday worked out - Ie MSC Feild Versions and ships wheel as well. I suppose its all a learning experince