diff --git a/collect.py b/collect.py
index 6f37c98..7b1c33f 100644
--- a/collect.py
+++ b/collect.py
@@ -358,7 +358,7 @@ def welcome():
     print("########################################################################")
     print("#         FreeNAS CORE/SCALE performance capture script v.02           #")
     print("########################################################################")
-    print("# This script runs for x minutes and collects cpu/disk/network stats   #")
+    print("#         This script collects cpu/mem/disk/network/pool               #")
     print("# When it is completed, it will copy csv files to your /var/log folder #")
     print("# It will then attempt to take a debug and upload both to our FTP      #")
     print("# If not connected to the internet, it will have to be manually d/l    #")
@@ -369,10 +369,31 @@ def welcome():
     print("")
 
 
+def is_two_digit_number(number):
+    return 10 <= number < 100
+
+
 def main():
     welcome()
 
     minutes = int(input("Enter the duration in minutes: "))
+    startHour = 0
+
+    while not is_two_digit_number(startHour):
+        startHour = int(
+            input("Enter start time on 24hr format, 2-digit (ie 2pm = 14): ")
+        )
+        if not is_two_digit_number(startTime):
+            print("please enter only 2 digits.")
+
+    currentTime = datetime.datetime.now()
+    currentHour = currentTime.hour
+
+    while not currentHour == startHour:
+        print(f"Current Time: {currentTime}, script will start at: {startHour}:00")
+        datetime.datetime.sleep(5)
+        currentTime = datetime.datetime.now()
+        currentHour = currentTime.hour
 
     print("Starting Collection")
 
diff --git a/readme.org b/readme.org
index 0485cd5..623b4af 100644
--- a/readme.org
+++ b/readme.org
@@ -50,7 +50,7 @@ iostat -xyd 1 1
 	  "f_s",
 	  "f_await",
 	  "aqu-sz",
-	  "%utilread_s",
+	  "%util",
       ]
 
 ** CPU
@@ -82,7 +82,6 @@ top -bn 1
         "mem_free",
     ]
 
-
 ** Network
 
 #+begin_src shell