In general, they are quite similar.
The major concern would be the availability of spare parts.
You can easily found spare parts for 12R5.1 and CRC. For Xray pan car, it would be better to order directly from World Model.作者: billlkyy 時間: 2011-1-11 19:35
R5.1 又平parts又多作者: whogetit 時間: 2011-1-12 22:30