RD is very new to me. Actually i'm not a speed demon but i'm sick and tired of receiving speeding ticket. Speed limit in malaysia is 110km/h. RD is ILLEGAL and it's hard to find in here. but, it's possible to get in the underground market (or maybe some of u call black market) but not all brand and model. currently only whistler product is available. so, i decided to buy it. fyi, i usually travel outstation (using highway). my questions:
1. which are the following models is recommended for me? 1730, 1732, 1733, 1740, 1783, Pro58, XTR220, XTR325, XTR425.
2. and why is it recommended?