I'm not sure that you'll get the same ride out of ti that you do aluminum, regardless. But, what kind of bike are you on now? I've definately ridden aluminum bikes that are flexy as hell. I would go for a metal bike because they tend to have more feel to them, as I mentioned a little before. Some carbon bikes do ride pretty well, but a fan of aluminum will probably lean towards staying in the metal family.

It has also been pointed out that the frame you get should reflect the type of riding you're doing. Road racing, crits, charity rides, etc. Factor those in.

And pokey, bite me. Don't be a hypocrite. Generalities coming from you are still generalities, "bub".