[bruce511]

This is a hobby question, and as such replies from others with the same hobby can be helpful.

As I don't have one, I can't answer in specifics. However I can give the answer I give to all hobbiests;

If you can afford it, and you'll get pleasure from experimenting, then go for it. The worst you'll discover is that it's not for you. More likely you'll learn something new and interesting.