anchor.diff:   -define(MD_LASTMOD,  <<"X-Riak-Last-Modified">>).
   -endif.
   
  +%% JFW: hack until we can get this to play nicely with rebar:
  +info_log(Message) -> lager:log(info, self(), Message).
  +info_log(Message, Params) -> lager:log(info, self(), Message, Params).
   
   go() -> 
       go(1, {10000, 1000}).
  
positive.code:     go(1, {NObjs, ValueSize}).
  
  go(NVnodes, {NObjs, ValueSize}) ->
  
      Secondaries = get_secondaries(),
  
      case length(Secondaries) >= NVnodes of
  
negative.code:     { ok, Ring } = riak_core_ring_manager:get_raw_ring(),
      riak_core_ring:all_owners(Ring).
  
  %%
  %% Data object utilities:
  %%
  
  %% Construct test handoff objects and send them to the requested vnode:
  seed_data({0, _Size}, _SecondarySHA1) ->
  