how's it going, dr. katz? >> we're doing really well.ing really well, relaxing, taking a nap actually. >> we can't hear him. we're having technical difficulties. looks like it's going fine. colette can't speak us to right now because she's turned over, as you can see. he's working on the other part of her anatomy. >> i can hear him. dr. katz, can you hear us now? >> i can hear you. can you hear me? >> we can hear you, too. so are you about half done? >> more than half done, actually, sort of in the final stretch. probably another ten minutes or so. but it's going beautifully. >> just for people who are watching, when you get this treatment done, is your se cellulite gone forever? >> well, we've been doing this over two years now, and the cellulite hasn't come back. so we're hoping it's a long-term result. but we can only say for two years so far. >> we should also point out these procedures, although they're done widely, they're done everywhere, you really have to check with your doctor to see how much something will cost. there's always