Cellar Management

Hi All I've been using Excel to catalogue and track my wines for about 9 years now. I use different sheets for whites & reds and lookup values to cross reference what year I should be drinking them and I put my notes in cells. Well this has degenerated into a bit of pigs breakfast, I have drunk 2 wines today that got a bit lost in the system (bad formulas I think or maybe just bad management :) ) and were well past their best. These were wines I had enjoyed in the past & I was tracking their development in my notes. I think the excel thing worked when my collection was smaller and more easily accessible. I now have a (completely full) Kitchener wine cabinet with 410 bottle capacity. The wines are closely packed, 2 deep and access to labels etc. is difficult. I'm after a program (I googled and was amazed at the availability) that someone has used and could recommend. The important things for me is the ability to write my notes (and add to them as the wines develop) track the wines physical position in the cabinet and have the ability to put in "best before" dates. What say you AFWers. Cheers Andrew