More defragmentation options

Hello. I like defraggler a lot. I am using latest version 1.19 on WinXP.

However it would be nice if Piriform would add/change some new defragmentation methods, such as:

1.- Quick defrag. Same as it is now. Just tries to defrag fragmented files without doing anything else.

2.- Normal defrag. Same as Quick but it also tries to fill gaps but without putting too much emphasis either, leaving some gaps if necessary to shorten up process time. (Loose packing)

3.- Thorough defrag. This would be as the regular "defrag drive". It puts the most emphasis on filling gaps even if it has to move around almost every file on the partition (tight packing).

What do you think?