I had planned on building a mac app which notified you when there was a new post by one of your subscriptions in your must-read section on feedly; a notification would pop up and if you clicked it it would open the page and mark it as read in feedly. Then I came across this app by Oleg Shevchenko (olsh on github), he basically built the same thing, but built it on chrome, so it's cross-platform, and you can pick whichever folders you want it to monitor for new articles. I have been loving using this chrome extension for monitoring my must-reads on feedly.