Ok we have a 2013 2375GCW with the sandstone pillowtop interior upgrade. I have up to now not used any vinyl protectant or cleaner. ( our dealer said we would be better with just soap and water) In all my past experiences including both of our other bennys I have used some cleaner protectant on them. What do all of you have as experience? It has been easy to clean and it is almost a matte finish so not glossy like my other boats. I feel like I am neglecting my baby.