Depends on what you want to do with it Leon, but the majority of people use it unmodded for their planetary imaging. Modded is normally for having a go at DSOs and longer exposures for autoguiding.
Yea i do have a DSLR, and i have been using it for Astronomy, i must have mis understood you both.
I thought that there was a web cam better than the Toucam for that type of imaging.