Thanks - I have a Sony DSC-R1 . It's not being produced anymore unfortunately but it's awesome in my opinion. It's got a top-mounted LCD, a CMOS sensor, and I got a few close-up filters for on the front of it. I was using either a +2 or +4 filter in these shots.

I can't justify spending all the $ on an SLR camera and everything that entails, but I like this as an alternative... SLRs have better quality I'm sure, but I've never gotten around to actually trying one.