I bought a TVS Wego last December(2013). There has been no issues with the scooter till date.
I am extremely satisfied with the product, be it style, handling or mileage. Will recommend the scooter to all who are planning to buy it.:)
Presently I am also receiving regular reminders from the dealer for the free and paid services.
Thanks to them, have not missed a single one. All in all, its an excellent scooter and worth every penny.