Howdy folks! Well, I've been an Avast user n big fan of long! However, I must admit that Version 5 hasn't quite lived upto our expectations as yet! Yea, it is much slower than v4.8 and also some of the features n interface r quite new! The general consensus would be that with every new version of any software, we expect the overall user experience to be much better than previous versions! That is yet to happen with Avast 5! I installed Avast 5 for a day and my PC took more than 20 mins to boot up! After i switched back to Version 4.8, it booted in jst over 2 mins! My PC ain't no slouch, it's an Intel Core i7 machine with 8 gb DDR3 memory n more than 400 gb free space! So, there're many areas which the developer team needs to address! Also, the previous blue icon looked much more elegant than the new orange!