Thanks every one. Lots of great information and more to think about.
Since I have never used a macro lens before, I'm thinking now that I should stick with my first decision and get the Canon 100mm macro. What I'm wanting to do is shoot stationary objects in the house. I'm not ready to chase bugs yet!
I have had Tamron lenses before so I'll check that lens out also.

Money? Tom what's money? There always seems to be more equipment than there is money!
This is not something that I really really need, just want. So I may make do with what I have for now.
Decisions Decisions
