Just to open this up again …
What about the driver trainers who use a DL1 during the day for anyalysing and showing where you are going wrong ?
[quote=AndyD]Just to open this up again …
What about the driver trainers who use a DL1 during the day for anyalysing and showing where you are going wrong ? [/quote]
Nooooooooooooooooooooooooooooooooo 
Fair comment actually
Do they do that on track days? Never seen any instructors with one
Mac users (salutes) can use boot camp to run windows natively, and if you get a DL1 Mk3 you can stick your SD card in the side of the laptop easily.
Looking to get one myself, looking to up my consistency and the brake point stuff looks good etc.