Quoted from chuckwurt:
Was playing kiss in a tournament last night and considering new strategy. If I'm trapped up and hit the center ramp and combo that into a lit mode shot, is said mode shot worth double? How long is it doubled? Just a next switch hit kind of thing?
Yes, 2nd shots on combos are doubled; combo timer in effect so 3-5 seconds or whatever. Bowen's tutorial explains this strategy pretty well.