Great, but I don't know if my limited intellect can handle a thread devoted to more than one cross. VERY ambitious.
Long GBPUSD from 1.9672.
Short synthetic EURGBP:
Short the 1.4925 EURUSD call
Short the 1.9525 GBPUSD put
Long EURGBP from .7425
230 pips, Jan 28 expiration.