Tricky work but the results are looking good.    
   

Updated photos of T5 unit

stereo installs, custom speaker pods, amp and storage unit, reverse camera, VW projector lights,  

Branding, menus and boards. Work in progress.        

Stereo install. Insulating. lining and floor. 

Well needed head room

https://holecustoms.com/camper-vans/t5-lining-sound-system-bike-carrier/