It’s been months since I’ve posted but I found these amazingly excellent ARAM tips on the forums and wanted to share them. BTW I did finally reach diamond in ARAM (yea!) and I do still play from time to time but nowhere near as often as I’d like.
60 Advanced Tips for ARAM Games Improvement
http://forums.na.leagueoflegends.com/board/showthread.php?t=4414608
Competitive High MMR ARAM Tier List
http://forums.na.leagueoflegends.com/board/showthread.php?t=4721837