I think the whole tail wheel thing is as much a state of mind as anything else. Most of my 400 odd hour tailwheel time was on Cessna 185s, often the same day flying 206s. I never really noticed the difference.
Practice is the only way to improve crosswind landings, no mater what you are flying. You first must realise that you are going to "MAKE" the aircraft do something it does not want to do. You must then be aware of what the aircraft "might" do if you stop flying it.
We all, given time, develop our own crosswind skill, the important thing is to know your limits, know the aircraft limit and know the airfield well. This will not hapen in 25 hours but if you can keep pushing your self with the help of a good instructor, you will soon wonder why you ask the question in the first place.
Stay safe
Tony