Opinions Sought on VSR

[Conehead]

Considering having the dealer install a VSR and would like some opinions. I currently have a dual battery system on my 2017 Q25 and have been looking to make it simple for my family on what position to put the switch in. Looking at the Blue Seas 7650 or similar and due to the boat being under warranty for 3 more years having them do it. Cost is obviously more for them to do it but would give me some peace of mind if a warranty issue came up.
Opinions on why or why not from those that have dual battieries and no VSR and those that maybe have had one installed? TIA!

 

[Potomacbassin’]

Do it, don't even think twice. I put that same Blue Sea switch and ACR kit on and it's been flawless. Arguably every dual battery set up should have a similar setup.

 

[Conehead]

Do it, don't even think twice. I put that same Blue Sea switch and ACR kit on and it's been flawless. Arguably every dual battery set up should have a similar setup.

Thanks for your response!