I’m buying a 2018 spyder rt with 450 miles. The paint and trim have been neglected but not trashed, I believe some elbow grease will bring it back. I purchased a two year warranty as the original expired. This is my first spyder and expect I’ll need to get used to riding on three wheels instead of two! I’ve read the “do’s and don’t’s” on this site. I don’t plan to add a lot of bling (��) but I’m wondering what you folks would consider comfort/safety upgrades?