Looks very nice! I boated for many years & retain fond memories of days on the water with my family - Here's .02 more cents (not that you haven't heard enough already)?
* keep a good base of wax on her, especially the bottom of the hull, it helps keep the algae off WHICH LOOKS LIKE SHIT & WILL SLOW YOUR BOAT DOWN
* buy a spare prop & store in the boat, nothing worse than hitting bottom in error & having prop all mangled, out of balance, & not working &&&& you're miles from land?
* boat insurance is really cheap, they'll pay for hull damage etc (BUY IT)
* someone posted earlier that you should take her out on a week day to get used to launching / they're CORRECT. Also always remember when launching = first establish your routine for launching & stick with it, second always have a line attached to boat with other end in your HAND, you'll never lose the boat regardless of conditions on the water / & NEVER EVER try to launch in a hurry. You may want to practice backing up with the trailer too?
* store some tools in your boat, just basic stuff ie wrenches, screw driver, hammer (if you get mad at it)
Happy Boating!