Not bad..., even if I say so myself ;)

Yes it is cool because you can make a ton of designs and stuff. Its a lot of fun but hard when you first learn it.

Wow, a regular Burt Monroy (if I got his name right)!

This is awesome.

Andy

i think, it's very cool. Because, it help you to create unusual background.

Also, it helps to make better the quality of photos.

Moreover, the best advantage is that it helps to conceal or remove some of appearance defects