No, I just have a Pentax Optio S. It's a little pocket camera, can't change lenses, but I like it because it's small and rugged enough for me to carry around everywhere. It has a pretty good macro zoom built in, so I work with what I've got, but if I ever get an extra 2 grand to spend I would get a Canon Digital Rebel and a macro lens.
WOW! those shots are really choice brother! That first one is by far my favorite. How much did that little camera set you back? I've been looking to buy something that could get a bit closer on items, like bugs and skin and all that... If that's cheap enough I'll probably just keep two cameras about! Great stuff again man.
I got the camera for a little over $250 new, after tax. It's really a pretty nice little camera, I'm quite happy with it.