I think it's time..

[paulle]

to clean my sensor. Just asking is the process hard? How is CopperHills sensor cleaning kit?

How would I get rid of the blob in the pic?

http://farm3.static.flickr.com/2392/2502725341_27480ef0c1.jpg?v=0

[PhotosGuy]

That doesn't look bad at all. You should be able to blow them off, or just stay below f/11 & ignore them. Some personal views on Sensor cleaning. (http://photography-on-the.net/forum/showthread.php?t=184448)