Kevlarr, the reason you're getting blurry shots is definitely to do with the MFD. Try taking a few steps back until you a get a focus confirmation. Snap and crop the photo later. This is one cost effective way or alternatively get the raynox adapter.
But best would be a marco lens but once you get into that you'll start wanting for multiple flashes, light box and good tripod ...meaning more $$$
IHMO unless you forsee yourself taking loads of marco shots of bugs, flowers, figurines, etc, it won't be much use...and it'll just be a waste to just take horology shots.