diff --git a/pvlib_pvsc_42.bib b/pvlib_pvsc_42.bib
index 3e97d9a..a9aa908 100644
--- a/pvlib_pvsc_42.bib
+++ b/pvlib_pvsc_42.bib
@@ -2,7 +2,7 @@
 %% http://bibdesk.sourceforge.net/
 
 
-%% Created for William Holmgren at 2015-01-23 14:10:02 -0700 
+%% Created for William Holmgren at 2015-01-23 14:32:26 -0700 
 
 
 %% Saved with string encoding Unicode (UTF-8) 
@@ -20,12 +20,12 @@ @article{Per11
 	Volume = {13},
 	Year = {2011}}
 
-@electronic{ipython-wiki,
-	Author = {IPython},
+@electronic{ipythonwiki,
+	Author = {{IPython}},
 	Date-Added = {2015-01-23 18:23:42 +0000},
-	Date-Modified = {2015-01-23 21:09:33 +0000},
+	Date-Modified = {2015-01-23 21:32:26 +0000},
 	Lastchecked = {January 22, 2015},
-	Title = {A gallery of interesting IPython Notebooks and Projects using IPython},
+	Title = {{A gallery of interesting IPython Notebooks and Projects using IPython}},
 	Url = {https://github.com/ipython/ipython/wiki/}}
 
 @electronic{ipython-gov,
@@ -102,7 +102,7 @@ @electronic{pvlib-github
 @electronic{acmpython,
 	Author = {P. Guo},
 	Date-Added = {2015-01-23 18:07:53 +0000},
-	Date-Modified = {2015-01-23 21:09:24 +0000},
+	Date-Modified = {2015-01-23 21:28:12 +0000},
 	Lastchecked = {January 22, 2015},
 	Title = {Python is Now the Most Popular Introductory Teaching Language at Top U.S. Universities},
-	Url = {http://cacm.acm.org/blogs/blog-cacm/176450-python-is-now-the-most-popular-introductory-teaching-language-at-top-us-universities/fulltext}}
+	Url = {http://goo.gl/2wxOk6}}
diff --git a/pvlib_pvsc_42.pdf b/pvlib_pvsc_42.pdf
index 7a425ab..bfdcdb9 100644
Binary files a/pvlib_pvsc_42.pdf and b/pvlib_pvsc_42.pdf differ
diff --git a/pvlib_pvsc_42.tex b/pvlib_pvsc_42.tex
index fc9e5fa..f28245c 100644
--- a/pvlib_pvsc_42.tex
+++ b/pvlib_pvsc_42.tex
@@ -415,8 +415,8 @@
 \begin{abstract}
 %\boldmath
 We describe improvements to the open source PVLIB-Python modeling package. 
-PVLIB-Python currently provides most of the functionality of its parent PVLIB-MATLAB package. 
-The package is hosted on GitHub.com and co-developed by GitHub contributors. 
+PVLIB-Python provides most of the functionality of its parent PVLIB-MATLAB package and now follows standard Python design patterns and conventions, has improved unit test coverage, and is installable.
+PVLIB-Python is hosted on GitHub.com and co-developed by GitHub contributors. 
 We also describe a roadmap for the future of the PVLIB-Python package.
 \end{abstract}
 % IEEEtran.cls defaults to using nonbold math in the Abstract.
@@ -614,7 +614,7 @@ \section{Roadmap}
 
 \section{Use cases}
 
-We intend to establish a GitHub wiki to catalog PVLIB-Python use cases. Such a wiki may be modeled on the IPython project's \emph{A gallery of interesting IPython Notebooks} and \emph{Projects using IPython} \cite{ipython-wiki}. 
+We intend to establish a GitHub wiki to catalog PVLIB-Python use cases. Such a wiki may be modeled on the IPython project's \emph{A gallery of interesting IPython Notebooks} and \emph{Projects using IPython} \cite{ipythonwiki}. 
 
 
 \section{Conclusion}
@@ -659,7 +659,7 @@ \section*{Acknowledgment}
 % http://www.michaelshell.org/tex/ieeetran/bibtex/
 \bibliographystyle{IEEEtran}
 % argument is your BibTeX string definitions and bibliography database(s)
-\bibliography{IEEEabrv,pvlib_pvsc_42}
+\bibliography{pvlib_pvsc_42}
 %
 % <OR> manually copy in the resultant .bbl file
 % set second argument of \begin to the number of references