Hello Guys, who own or have successfully used both AS-D1 and AS-D2, In your opinion, what is the difference between AS-D1 and AS-D2? I am thinking of getting it soon. But not sure which one to go with. I have just bought my first DE, the Feather popular TTO, as that was the only one available in the supermarket here and am enjoying that with Feather blade. Please chime in at your earliest convenience as I need to decide soon. RAD is kicking in!!!!