I have more of a "sickness" - I need to have new toys all the time because no one has built a suitable keyboard for me yet.
I keep hopin', but so far ....... there is no "really great" kb that I love. They are all a little short of my desires ..... Maybe that's why I bought a new guitar - It's fully evolved and I can get more and more from it each time I play it. Keyboards have no life .... no personality .... they are just disposable machines for me to use as I sing. That's why I can't get excited easily.
I DO read all the mags though - my shelves are overflowing !!!!