zr1 vs zs1 questions

OK, I have read some other threads that compare the zs3. I wondering though, I have seen nothing mentioned about the faster speed of the shots for the zr1. This has always been one of my few complaints with the lumix I have now. The ZR1 shoots 50-75% faster?

http://reviews.cnet.com/digital-cameras/panasonic-lumix-dmc-zr1/4505-6501_7-33766076-2.html?tag=txt ;page

Does this change your thoughts or would you still choose the zs1?

Thanks for your help, I need additional input from those who know one or the other of these better