Congrats!
I would suggest ditching the Lee's CF riggers and buying Bly's.
I had the Lee's on our last boat and they did not hold up at all. The finish starting flaking off fairly soon after buying them.
We currently have Bly's 25' CF riggers on our 42 and they are very nice.
I would also go with a SeaDek pad under the gunwales instead of the carpet they use.
Congrats on the new boat.
You'll love the 42!!