Advice - carry water bottle and side stand plate?

[Southpaw50_imp]

I use a left side single bag approach similar to what the un_decider does. It holds a shop rag, baseball hat, cellphone, reading glasses, two water bottles and a pair of gloves. It's a Willie and Max sissy bar bag that I mounted on to a universal saddle bag mount frame. Looks like a small saddle bag. Works great for my daily rides.