This way you can observe the location where the 
bar continues to be set and what you need to aspire to, and also gain some ideas regarding the forms of photos you would like 
to take.  I found this book to be really worth the 
$35 and strongly suggest it to any novice or expert portrait or wedding photographer.
Optimal use and application of whatever technologies he proves being most cost- and time-efficient is his standard guide and byword.