Extension tubes, I just ordered this....

[Overread]

That isn't dust bunnies that's a darned dust storm!!

 

[gsgary]

That isn't dust bunnies that's a darned dust storm!!

If your camera is turned on it is like a magnet

 

[Netskimmer]

both these guys are right. Also stop buying cheap stuff before doing research, there is a diffrence between being frugal and throwing away money.
I initially thought i was frugal by buying off brand flashes and gimicky lenses, in the end i ended up buying the proper nikon gear and had to spend more money that what i intended. The best thing for you to do is buy used, sell upgrade.

My Vivitar 285HV resents that remark!