Gourmet coffee made me drastically reduce my caffeine intake

I used to be a bit of a caffeine fiend (up to 10 cups a day at times), up until I found this nice roastery in town. I started trying freshly roasted beans of different origins. Shit's so good, so good in fact that the usual stuff I've been drinking now tastes like crap. I can't drink it anymore, it gives me no pleasure....