Mark, I'm envious....not really!

Looking good!!!!!!! Now you can give us a comparo from the old to the new.....115 ponies, gotta get 'em one of these days! Only problem is...the 1st mate needs convincing! Let's see, my 14' Zodicrap, (Zodiac) can use a new motor, and if I put my Suzy DF-50 on it, I'd have a reason to upgrade!!!!! Honey, you see all this trouble I'm goin' through yankin' my motor off all the time for the inflatable?

Gotta work on a plan! Unless someone out there wants a 2002 50 HP, it's in great shape, then I am sure she'd (possibly

) agree?
As far as those covers, I've seen them in, white, silver, and black several places, Kragen Auto parts, West Marine, I am sure, along with hardware stores. Don't you have them on your interior screws for the windows? If those are the ones, yes, they can be had easily!
Then you mention self tapping screws....My suggestion there is to get the black Expansion sleeves. (rubber and brass moulded in nut) that Boat U.S. sells, and bolt things to the fiberglass. I don't know about others out there, but several things that had those stupid screws on my boat were trashed as soon as they got loose! The first things to go were the snaps attached to the cockpit seat cushions! I tried filling with glass and redriling, 3m-5200, nothing seemed to hold. Especially the Helmsman seat back cushion, I had two of them pull out on one trip!
The sleeves I am talking about are in the hardware area with all the S/S screws. I've seen them for years in the bins, and even asked a few different salesmen there, what they were used for. After getting the 'ol shrugged shoulders too many times, (what else is new?)a customer overheard us, and said they are expanding anchors for machine type screws. Do they ever do the trick, and you don't even have to seal them, as they are self sealing, just snug 'em real tight! They don't budge either!
I am unable to find them online, and don't have the part number, but they work for me! You can even put those fancy caps on also!