diff --git a/Makefile b/Makefile
index 6743405..2ccc210 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,11 @@
 DATESTAMP := $(shell date -u +%Y.%m%d.%H%M)
 
 all:
+	@echo try:
+	@echo make prep
+	@echo make screen
+
+local:
 	mkdir $(DATESTAMP)
 	inventory/inventory.sh $(DATESTAMP)
 	cd cpu; make
@@ -11,4 +16,7 @@ prep:
 	cat loadbot/testservers |xargs -n 1 --replace=BLAH ssh BLAH ./prep.pl
 
 screen:
-	cat loadbot/testservers |xargs -n 1 --replace=BLAH ssh BLAH "screen -d -m -S loadbot /root/benchmarks/doit.sh"
+	cat loadbot/testservers |xargs --verbose -n 1 --replace=BLAH ssh BLAH "screen -d -m -S loadbot -c /root/benchmarks/screenrc"
+
+killall:
+	cat loadbot/testservers |xargs --verbose -n 1 --replace=BLAH ssh BLAH "killall screen"
diff --git a/doit.sh b/doit.sh
index f7e65ca..ec1f60d 100755
--- a/doit.sh
+++ b/doit.sh
@@ -7,4 +7,3 @@ time ./bc_sin.sh 1000
 time ./bc_sin.sh 2000
 time ./bc_sin.sh 4000
 time ./bc_sin.sh 8000
-bash
diff --git a/screenrc b/screenrc
new file mode 100644
index 0000000..b06aa45
--- /dev/null
+++ b/screenrc
@@ -0,0 +1,3 @@
+screen -t loadbot 0 /root/benchmarks/doit.sh
+logfile "loadbot.%n"
+log on