I have owed a 2000 RT/10 previously. Here's my comparison of the two:
1/4 mile: SRT, slight advantage, for me, 12.1 vs. 12.2)
Braking: SRT, far superior
Cornering: SRT, far superior
Convenience: SRT, far superior (roof, glove box, trunk space)
Stereo: SRT, far superior...