I have a Kodak Z740 and have bought a monopod as I like to be mobile with the camera. However I shake something awful from the transplant meds I take. I'm also 5 foot 11 inches tall and most tripods I've seen in store are far shorter. How can I stop camera shake? What would be a good tripod that portable and tall enough that doesn't cost more that $100 or so, and when I upgrade to a different camera, which ones have really good image stabilzation for people who shake a lot?