Ty & carpet_killa: Thanks. The information that you provided is very helpful.
Ty: Funny, I just placed an order with Stormer Hobbies (my first with them, btw). I'm awaiting my Hudy tire lathe, tool holder, and Ofna 1/12th wheel arbor. Had I known, what I know now, I probably would have included the IRS Axle.
carpet_killa: I agree with you that's a pretty lame excuse. How difficult would it be to replace the image with an image that depicts the kit a customer will receive???
I'm really surprized, since I have found their customer service to be very good. I just ordered and received a set of the blue anodized damper tubes for my Rev.3