I have the earlier Prodigy (and later bought a Prodigy 2) with an add-on 8 amp booster that MRC once offered. I'm pretty happy with it. It has more than enough power for my S Scale railroad. Having the common DCC operations printed on the back of the throttle is great for a dummy like me...
When I upgraded the original Prodigy to the wireless throttle, there were some problems with addressing or getting the wireless to work. It apparently needed an upgrade to Prodigy 2.
I'll admit, it was a little frustrating at times, but MRC stood behind their product and resolved the problem, even though it took several tries. MRC upgraded my original Prodigy to Prodigy 2 at no cost. MRC also paid the shipping both ways, calling UPS for a door-to-door pick up.
When I later bought a Prodigy 2, the wireless upgrade worked with no issues.
I'm given to understand that MRC sends the data out a little differently than NCE or Digitax and it may operate some functions a little differently. I don't have access to either, so I really can't do a 1-on-1 comparison.
I would recommend getting a programming booster for using the programming track functions.
Rusty