It would be helpful to know your experience level and what other planes you have already. You've already had a couple people suggest converting your trainer, if you have one, to a tail dragger. This is a simple choice, if you just want a tail dragger. However, since you've got your eye on a Corsair, I suggest that you look at a low wing tail dragger. These will be more challenging and help you develop the skills required for that Corsair. There are many good ARF taildraggers out there. Which one you choose is still going to be dependent on where your skills are, so a little more information would be helpful.