Canon EF 100mm f/2.0 USM Reviews

Dear Photodo's webmaster,
Please bring new Canon EF 100mm f/2.0 USM back to re-review again.
I think my 2 Canon EF 100mm f/2.0 USM lenses perform totally different in
Sharpness
Speed
Bokeh
and etc.

I buy one on 2003 that much better than the one that I just buy.
I'd compare the picture with my EOS 1Ds
My old lense is much better on speed sharpness and bokeh.

After than I go back to shop and change new one within 2 weeks, I got the new one and try again, it still bad.

After that the shop ask me to wait for 2months to change the new one.

Now I got the new one the quality is still bad.

New 2006 Canon EF 100mm f/2.0 USM quailty is very bad compare to the old one that I have.

Please help us re-review
Canon EF 100mm f/2.0 USM and
Canon EF 85mm f/1.8 USM
Best regards,
Common