Congrats on moving to a bigger space! It is true, that moving into a bigger/different space can be a little crazy for awhile, but you will be happy when it is all set up. I have a spare room as my sewing room and I found that it took a few times of rearranging before I got it to where I really love it. It's not totally done yet...still have some fabrics to sort and odds and ends to finish, but now that the biggest cleanup is complete, I work on the other things a little at a time. It's all falling into place and it will for you too!
Good Luck and show us some pics when it's ready.