Hi guys..
I've tried to stick with Bitdefender and gave it a good run.
These are the issues I am struggling with so far.
Somehow this product just does not come across to me as a finished release, it almost looks like it's a public beta.
I saw some of the issues here on this forum, but not all.
I am running all this on a freshly new laptop, precision m6600 with 8GB Ram and Core i7 2.2 GHZ processor with Windows 7 64-bit. SP1
I have installed Antivirus 2012 to evaluate it. I used to like bitdefender products, but this one is just sooo buggy
Here's my issues.
1. youtube lag (widely discussed so not going to elaborate)
2. Browser lock/slowdown - It seems my browsers (I mostly use Firefox) seem to slow down and it looks like internet speed is slower than running laptop without bitdefender. Mostly noticable vrowser seems to lock when on flash sites or when switching tabs.
3. Laptop mode settings do not stick in Bitdefender and act totally random - When setting laptop mode to on, after reboot it is switched off again in the settings menu.
Also when laptop mode is switched on, when unplugging when bitdefender windows are not open, everything works (e.g.. Bitdefender switches off activescan and updates etc. like it should) I can see this by bringing up the bitdefender dashboard.
However, when unplugging with dashboard on screen (so bitdefender window open) it results in Autopilot being switched off, and BD not turning to Laptop mode.
I haven't had a good chance to test the game mode, but I saw a user post a problem with that too..maybe it's related to this.
So the laptop mode (which I really want to use as I want to save the most battery when not on power lead) is buggy as heck.
This together with the two other problems posted above make me seriously want to reconsider going for a license.
I would appreciate any comments and am offering my help to get these problems sorted.
The key for me is communication, I need to know these issues are being worked on and will be fixed before my trial runs out (which is 12 days, 11 really as it is late here)
So please dev's of Bitdefender, I would love to read your thoughts on my problems and if they are being looked at
I have not created a ticket for these issues as I prefer to handle things in Forums so other people can learn from it as well.
Look forward to getting a response.
PS. If other users are having similar problems, please post on this thread as I would love to know it's not just me and my brand new laptop 
Thanks everyone, hope we can get these creases ironed out of otherwise very powerful software.