Agreed, audio is straightforward to upgrade, and a good local canvas shop can get you setup with the bow loungers in any way you’d like. You can likely still order the loungers direct from a sea ray dealer as well. The recline function is built into the lounger itself, so A few snaps at the foot of them and you’re all set. Underwater lights are another easy addition, just need to get brave and put some holes in a perfectly good boat! Good luck with the purchase