Which Defender accessories to consider

I’m going to be in the market for a s x s but probably not until spring. I’m 95% sure I’m going with a HD10 XT CAB Defender. I plan eventually to put some tracks on it so I can use it year round. Some of the options I was thinking on would be the winch set up so you can use it both on the front and back,headache rack with the tool bar,power tilt bed.i was wondering if the power tilt is necessary or not. Also factory sound system and GPS,tho I was considering aftermarket for those two accessories. Any input would be appreciated.