Starcraft 2 Reaper  Reaper a Terran unit  The Reaper is a new
unit in Starcraft 2 that has many interesting abilities powerful
in its own ways. Reaper is the third unit of the Barracks for
the Terrans. The unit cost 50 minerals and 50 vespene gas. It
also requires the tech lab add-on to build the reaper. Here are
some terran advantages and disadvantages using the reaper. Then
I will go into strategies for reapers in the strategy section.
1. Reapers really early can wreck havoc on enemy workers.   2.
Reapers are great units for scouting because they are fast
especially with nitro pack and cliff jumping.   3. Speed of the
reaper makes reaper really effective at harassing the enemy base
with its fast mobility.     1. Committing to reapers ( tech lab,
nitro pack, and 50 vespene gas each ) will significantly slow
down your tech speed for better units mid game.   2. Transition
out of reapers is predictable: marine and marauders build.
[Reaper Strategy]  Early Reaper Harassment Strategy:  With this
reaper strat