I am thinking of picking up one of the original RT's and I have a couple of questions.

1) What are the pros and cons of the RT Pro vs. the RT?

2) Will the new Z-grips fit the original RT?

3) Will the intellifeed grips fit the RT?

Any other comments from anyone would be appreciated. I will probably pick one up anyway, as I like to collect the old guns and the RT will probably end up like many of the old collector's items.