[Arthur Macmillan]

Just grab the 24-105 A and be done with it.

Unless you're averse to 82mm filters

 

I've been in a confessional mood lately.  Burn me to the stake!  I don't use filters, unless you consider close up lenses to be filters!

 

I have a slight tendency to want to use a clear filter to protect the front element, but I figure if I use a hood, I get most of the protection with out the cryptic behavior of the filter throwing one more variable into the mix.