Cb650R

Hello, I have ordered the 2022 CB650R and should come in February. Would then directly the rear, the mirror and the sozius want to change, possibly the turn signals at the back still. How do you get the handlebar end weights out so that I can mount highsider mirror there? Which rear would you recommend? Could provide for splashes on the back when it gets wet at the drive? I also had a SideArm thought about…. License plate at the back of the tire? Blinker I would have liked running turn signals in LED, for this the Daytona relay must be installed, then the ESS still works? (Warning flasher at full braking automatically?) Sozius, original for 240€ or for 65 at amazon?