diff --git a/bcao.py b/bcao.py
index 4a1604e..2e33b1b 100755
--- a/bcao.py
+++ b/bcao.py
@@ -5,6 +5,7 @@
 # input: a .zip from bandcamp
 # output: it organises it, adds cover art, puts it in the right place...
 
+# TODO: this is written like a hacky bash script and i hate it
 import subprocess, argparse, sys, os, re, base64
 
 def log(message: str, importance: int = 0):
@@ -22,14 +23,17 @@ try:
 	from mutagen.flac import Picture
 	from mutagen.aac import AAC
 except ImportError:
+	# TODO: requirements.txt
 	die("Please install python3-mutagen (pip install mutagen)")
 
 try:
+	# TODO: see if there's a decent zip library for python
 	subprocess.check_output(["unzip", "--help"])
 except:
 	die("Please install unzip (apt install unzip)")
 
 try:
+	# TODO: don't use which ffs
 	subprocess.check_output(["which", "convert"])
 	subprocess.check_output(["which", "identify"])
 except:
@@ -48,7 +52,7 @@ if not os.path.exists(args.zip):
 
 log("Extracting...")
 zipname = os.path.splitext(os.path.basename(args.zip))[0]
-tmp = "/tmp/bcao/{0}".format(zipname)
+tmp = "/tmp/bcao/{0}".format(zipname) # TODO: use OS specific temp dirs
 subprocess.check_output(["rm", "-rf", tmp])
 subprocess.check_output(['mkdir', '-p', tmp])
 subprocess.check_output(["unzip", args.zip, "-d", tmp])
@@ -59,6 +63,7 @@ for root, dirs, filez in os.walk(tmp):
 	for file in filez: # for every file
 		files.append(root + os.sep + file)
 
+# TODO: redo everything from here to the cover art resizing
 cover = ""
 artists = []
 album = ""
@@ -118,6 +123,7 @@ with open(cover, "rb") as cvr:
 
 imginfo = subprocess.check_output(["identify", "-ping", "-format", r"%w,%h,%m,%[bit-depth]", cover]).decode("utf-8").split(",")
 
+# TODO: surely you don't have to do this?? does mutagen not have a higher level way of setting an image?
 picture = Picture()
 picture.data = data
 picture.type = 3
@@ -162,9 +168,12 @@ subprocess.check_output(["mkdir", "-p", mPath])
 
 for root, dirs, filez in os.walk(tmp):
 	for file in filez: # for every file
+		# TODO: i'm 99% sure python has a built in move command
+		# TODO: os.path.join
 		subprocess.check_output(["mv", root + os.sep + file, mPath + os.sep + file])
 
 log("Deleting {}...".format(tmp))
+# TODO: i'm 100% sure python has a built in remove command
 subprocess.check_output(["rm", "-rf", tmp])
 
 log("Done!")