Tacho Pro 2008 Dash Pro, what should we notice?

I intended to place an ordered for a dash programmer. I googled and found Tacho Pro has a good reputation and popularity. But I still need to figure out some questions which trouble me a lot.

1.Can it work on Subaru Forester 2001 model
2.Does tacho 2008 support Benz trucks?
3.Does tacho dash pro come with French Language manual?
4.I saw another item numbered SM33-BZ can also odometer function. What’s the difference between tacho pro 2008 and Tacho Pro?
5.How many days will it take to deliver the tahco pro 2008?
6.How much the price? Do i need to buy cables separately?
7.Can this device be update?

Thanks Vicky for giving me such positive and timely response by email explaining all question I consulted.
1.Tacho Pro 2008 supports vehicle before 2006 including 2001 Subaru Forester model. You may refer the detail vehicle list here: Tacho Pro.
2.Tacho Pro 2008 and digiprog 3 both are good odometer correction tool so they project almost the same functions. Tacho pro is able to work on vehicles before 2006 while digiprog iii supports newer and part of 2012 years cars. Digiprog 3 is a little expensive than tacho pro.
3.Sorry, tacho pro 2008 does not support trucks, it can only work on cars.
4.The package will 3-5 days if it send by DHL.
5.Tacho pro July Unlock version with full adapters now enjoys 3% discount for US$164. Shipping cost based on your country. When connect to your vehicle, the machine will inform you the cable number you need to work with.
6.Tacho Pro 2008 CANNOT be updated. Do not click “Update” button on the menu, otherwise the device will be damaged.