Windows Vista Defrag

[mcjimmy1]

Hi all

I have been using Diskeeper Pro for defrag on my rig. But I notice Nick feels that O&O defrag is the way to go when optimizing a pc for FSX. So I have just installed O&O Pro 10 and I have got to say I do prefer the Diskeeper GUI and speed. So whats the big deal with O&O dfefrag for FSX users compared to other Defrag software ?