You didn't say how long (duration) a run, but if your using S!caps, I'm assuming it's at least a couple hours long - or you're pre-hydrating with water, which will dilute your electrolytes. You'll also have to figure out what works for you.
I just drink enough (usually water) in the few hours (or minutes) before I head out for any run, that I'm not thirsty to start. I do not want to dilute electrolytes.
For runs in the 1-1.5 hr range in summer and 1-2ish hr range in winter, I'll generally use a sports drink (mostly for flavor, some carbs, and it usually has some protein and electrolytes but that's not that big a deal for short runs; I use cytomax). Beyond 3 hr, I'll use a drink with complex carbs and electrolytes - and usually protein and some fat. The ones I use are designed for many hours of running (Succeed Ultra and Clip2, but there are others). I may also use something like Slimfast during the run for a non-fruity tasting drink that neutralizes some of the acid from fruity stuff.
I'm not a heavy sweater, esp. in cooler temps, so I may depend on the sports drink or food (like wheat thins or Clif shot bloks esp. margarita flavor with more electrolytes) and just use S!caps as needed - maybe once an hour during hot weather, maybe once every few hours in cool rainy weather.
It's also important to know your sweat rate and how much fluid is needed to prevent dehydration without being overhydrated. Weigh yourself naked before and after a run under various conditions to get a handle on this. For myself, I rarely lose over 1 lb in an hour; others may loose a couple pounds or more. Much of the year, I can plan on 10oz of fluid per hour, depending on what I'm doing, but plan on 20oz/hr in summer heat.
Afterwards depending on whether home or needing to drive 1 hr to get home and the temperatures, I may use Slimfast (yes, I like chocolate milkshakes), chocolate milk (syrup added to regular milk), or hot cocoa. I've used ovaltine in the past, but prefer hot cocoa or chocolate milk.
But that's me. YMMV.
