diff --git a/src/cljobs/core.clj b/src/cljobs/core.clj
index 8e4f44e..21a2035 100644
--- a/src/cljobs/core.clj
+++ b/src/cljobs/core.clj
@@ -6,8 +6,8 @@
 
 (defn -main
  []
- (println "Beginning program...")
+ (println "Beginning program...")  ;; (prn ...)
  (pg/create-job-counts-table)
- (let [jobs (scraper/master-scrape)]
+ (let [jobs (scraper/master-scrape)]  
     (mailer/send-jobs-email jobs)
     (pg/write-count-to-db (flatten jobs))))
diff --git a/src/cljobs/mailer.clj b/src/cljobs/mailer.clj
index 1c04c1c..80f743a 100644
--- a/src/cljobs/mailer.clj
+++ b/src/cljobs/mailer.clj
@@ -5,14 +5,16 @@
 
 (def host-config
   {:host "smtp.gmail.com"
-   :user (:google-email env)
+   :user (:google-email env) ;; Great use of env here for creds
    :pass (:google-pw env)
    :ssl true})
 
 (def msg-config
   {:from (:google-email env)
    :to (:recipient-email env)
-   :subject "Clojure Jobs"})
+   :subject "Clojure Jobs"}) ;; Emails are actually consolidated based on subject, 
+                             ;; so would be good to add the date time to subject line here
+                             ;; to add some sort of UUID
 
 (html/defsnippet listing-snippet "email-template.html"
   {[:h2] [[:div.post-body (html/nth-of-type 1)]]}
@@ -25,7 +27,8 @@
 (html/deftemplate email-template "email-template.html"
   [jobs]
   [:title] (html/content "Clojure Jobs")
-  [:body] (html/content (map listing-snippet jobs)))
+  [:body] (html/content (map listing-snippet jobs)))  ;; Good clean use of formatting here, consider using string formatting though
+                                                      ;; not all devs know html but all know strings (for interns)
 
 (defn build-jobs-email
   [jobs]
diff --git a/src/cljobs/pg.clj b/src/cljobs/pg.clj
index b8d4bfc..696331e 100644
--- a/src/cljobs/pg.clj
+++ b/src/cljobs/pg.clj
@@ -5,16 +5,18 @@
 
 (def db-spec {:classname "org.postgresql.Driver"
              :subprotocol "postgresql"
-             :subname "//localhost:5432/cljobs"})
+             :subname "//localhost:5432/cljobs"})  ;; Good to use env here too to adapt to the deployment 
+                                                   ;; ex. (or (env :database_url) "//localhost:5432/cljobs")
 
 (def tablename :job_counts)
 
 (defn uniq-count
   [jobs]
   (println "Tallying unique jobs...")
-  (let [dupes (->> (map #(select-keys % [:company :title]) jobs)
-                   frequencies
-                   (map second)
+  (let [dupes (->> (map #(select-keys % [:company :title]) jobs) ;; glad to see threading macro here, I used them often
+                   frequencies                                   ;; would be cleaner to write, so you know what your threading:
+                                                                 ;; (->> jobs
+                   (map second)                                  ;;   (map #(select-keys % [:company :title])) ...
                    (remove #{1})
                    (reduce +))
         total (count jobs)]