Hi,I am planning to get a 3G Datacard for Mobile Broadband on the Go for my Dad on his Laptop. Previously We have tried Reliance Netconnect + which was good and now MTS whose speeds have ranged from worst to excellent! Now I see and understand that there are many to choose from and Huwaei are the most preferred one's but my main concern is in case the Card goes bad what to do next? If I go for the unlocked modem's (which are the best as carrier locked devices are something everyone should avoid) most of the times it's a 6 month dealer warranty. I checked Huwaei's official list and found some good modem's as under and they have 1 year warranty with authorised service centre in uttam nagar which is very close to my area in vikaspuri. Now Please people help me in following things:1) If a buy those unoffical Modems from ebay will I get service or any support from Huwaei Authorised store's? I am willing to pay!2) I know that official one's have support but does any one have any idea how is the after sales of huwaei?I know there are really good modem's in the market but My Main concern is after sales or repairs please some one can help me on that or shed light on this topic? From previous posts I know which one to go for but as it would be with my dad I need to know what about official support and after sales. Please help and comment.(I liked Huwaei E303c and E303C hilink as they are official in india but please pour in your suggestions with good one's and some support in case my bad luck hits me as usual)ThanksDilmeet