Xrumer - Should I index fast or slow

Hi,

Just started using xrumer.

and i have a dilemma. i am not sure what brings the better results.

from your expirience with xrumer, is it better to let the new links index naturally or is it better to run an indexing campaign and ping the hell out of it so the links show fast.

I am thinking of trying both, but wanted to hear some experienced users opinions before.

thanks