Welcome to the maddest corner of the madness!

Lots of good advice above, but I'd disagree with the anti-drill crowd. Get the Hobie thru-hull wiring kit:

https://www.austinkayak.com/Hobie-Thru-Hull-Wiring-Kit/ACK12509P.html

Pricey, but you'll get 0 leakage with that, which is not the case if you try to route things thru the front hatch.

Speaking of the front hatch, do something to make it more watertight. IMHO, that's the one flaw in the boat. There are lots of simple options, from a "shower cap" to yoga mat and so on (search on the Hobie forum). My solution is a 1/2" diameter silicone tube that fits in the groove, keeping the seal waterproof when things flex.

I like the Railblaza mounts, especially on the haka bars. I'd also recommend their "sideport" mounts for inside the pockets (reinforce the inside).

If you like to sail, you should take a look at the spinnaker kit that Hobie sells. That can be a lot of fun in the right conditions.

+1 the drain plugs and rudder pin.  I'd also recommend PatR's mounts.  They've worked great for me for my old AI and my current AI.

Microwave and mini-fridge.

Bouché