Hello Brian,
No, the Shade deck and the deck covering the Aft well deck are not supplied with the conversion kit. What the kit does have; it contains 1:350 scaled templates(I believe that is the correct name; I
really wish I could find the guide again!) for these decks.
You can cut them out, put it on a sheet of styrene and then cut out the deckpiece. The guide explains it quite well, and it worked for me!
One thing though; you might have to scribe the deckplanking in as I had to do; depends on what sort of sheet styrene you can get.
You'll have to buy sheet styrene anyway; there are many other places where you'll have to use it.
As for the brass railings and staircases, I believe the kit comes with enough railing and staircases for Titanic. This is, not suprisingly, not enough for Britannic. I had to buy 3 sets extra to get enough staircases! (I vagely remember that I needed about 36 for the lifeboatstations)
As you can hear, this all won't be cheap..
Here is a page with several brass upgrade sets;
The Titanic Research and Modeling Association
The brass conversion set comes with:
Enough davits for RMS Britannic, lifeboat racks, davit 'footprints', A/B-deck sides, morgue building, 4 'red' crosses, gear channels(which are too small BTW) and aft well deck sides.
The resin comes with the larger Britannic lifeboats(plus the 2 motorboats), though not enough for RMS. Also supplied are the motorhouses and some other deckhouses.
Regards,
Remco