I`m a play tester for BFE, and i must say very good rules, i have 3-4 modern rule sets, and some are tough to read, harder to play, pages of spotting rules etc, drives you mad.
BFE is simple, and fun to play, new units all the time, and of course even that is set 10 years in the future, no big lasers etc, just stuff with have today, alittle more high tech, comms, drones etc...
Also, you can play coldwar, and falklands battles, maybe RED DAWN stuff too...
Also since its the same rules as SST, you could add some walkers to the rules, a little robotech etc, or play out some war of the worlds battles, with a alien invasion etc...
If all go`s well, i guess WW2 would be next, tiger tanks, and spits..!!!
Alan