Cross Training

Personally, I enjoy studying a variety of arts and learning new perspectives in regards to fighting. I’m wondering, though, how smart it is to study a number of different arts at the same time. In my case, it looks like I’ll be starting Bujinkan Taijutsu with the new year(woohoo!). I’m trying to decide, though, if I should also study Kung Fu at the same time. I would like to learn at the Hsing I academy when I get my new job but I’m wonderig if it’s wise to do so or if studying the multiple styles will screw up my training. If I go to the Hsing Institute and study taijutsu, I’ll be doing 4 different styles at once(Pa Kua, TaiJi, Hsing I, Ninjutsu). What do you guys’ think?
-ZC