>what was your first series
First series that I watched extensively? Dragonball Gundam Wing is what really interested me in anime though.
>what is your most recent series now
Geass R2, the last before that was probably ZSZS. Lately we haven't had any good series.
>How much has your taste changed
Not much, I'm utterly well-balanced. But I do seem to be getting more into weirder/fringe shit that I originally shied away from.
>What do you think about the trends that anime/manga is moving towards
Good overall, just really bad lately. I really enjoy the trend of light novel adaptations (Zero no Tsukaima, Haruhi etc.) I think Boogiepop (mediocre animu, great book) started that. Anime nowadays is more about style than actual story which kinda sucks, but they're also more creative.
>How much longer do you think you will enjoy this hobby?
A long time