In case you are interested here are photos of some of my modifications to our 16.49.3:
1) The rerouting of water tank selector - used two taps rather than the standard diverter.
2) Hanging space modified rail and location. Now we can access all our hanging clothes. We use wire coat hangers as they take less room
3) Shower Curtain - 2 photos to show it closed and partially open. The roof is down as the van is in our carport.
4) Radio - also see where the 240 GPO has be relocated to - bottom right of the photo (from behind the cooktop lid)
5) LED Strip under the Rollout awning - very bright. Also put some under the cupboard above the L shaped lounge.
6) Single Bike Carrier - the center extension which is used to secure the bike is not in the photo. Used velcro to secure the wheels into the channel.
7) 3rd water tank sitting behind and plumbed into the 2nd tank inlet/outlet
8) Spare Tyre rack has a hasp lock
9) Ali box on front with 2x9kg Gas cylinder under the drawers and small bits in the drawers.
10) Handle on the rollout BBQ door - always found the door was stuck and need prising open.
11) 12v Fan to assist Fridge air flow on very hot days. Using the same 12v wiring as the radio.
12) Trojan (Covs) short Load Leveler (an inverted spring) - photo showing it not attached to vehicle.
13) Latch on door (extra precaution to stop door opening while traveling). Jayco do have an ongoing issue with their door lock, so I don't trust it.
14) Inverter external outlet so that I can connect to the van 240v inlet to run Microwave etc. Extra battery is located with the original battery and Inverter in separate space which is near to the battery area - ie under the L shaped lounge.
15) external 12v outlets and Anderson plug on side
Now we return from our holidays/trips and often don't have any 'Must do this to make our camping better' list.