I just got a 2.0mm and 2.5mm Hudy Limited Edition drivers. I tore down the E7 getting it ready for repair and I tend to be slightly heavy handed when assembling and the screws were no match for the Hudy's! A fair review would be they're
extremely light weight. So much so that you would think their cheap feeling and becuz I tighened screws just a tad tighter than needed the shaft of the tool did flex very slightly. But they have a great length which was my complaint with the Dynamite drivers (although these work fantastic!) but I may revisit this link if I should have any troubles with the Hudy's to let you guys know....PRICEY is another thing... but I'd say 90% of the time in this hobby you get what you pay for.
Dynamites---true story, I'm helping a new guy that bought a T700n that was thoroughly abused and the person who put it together used gorilla hands to tighten screws. I actually broke inside the handle a 2.5mm dynamite driver and had red marks under the the first layer of skin in my hand in the shape of the handle that lasted a week or more! The thing that shocks me the most is that I can't believe the screw didnt strip first. I should have heated the screw instead but hind site right? Not discounting the Dynamites, very rugged little tools but being inexpensive I hand these out at the field if someone needs to borrow one and the Hudy stay home!