Speed Dials are great but they are not 'inline levers'. I don't personally know of ANY long pull inline levers (Cross Levers), but if the o.p. says that Paul makes some, and they are ok with the $$$ then, who am I. But, if it were me driving
(and it was) I would use standard short pull levers, and matching inline levers, and either get short pull calipers, or 'Travel Agents' to convert the pull ratios at the caliper.