TA05VDF setting question

chings, I start to assembly VDF, pls help to advise the following :

1/. front toe-angle is 0 and rear toe-in is 2.5 original setting, is it a good setting for drift ? If not, what setting is better ?
2/. the suspension mount seems to be very soft, maybe easy to break. Any optional carbon plastic parts can change ?
3/. can any one suggest a mid-price servo for drift, around HK$300.
4/. any suggestion for drift tires ?
5/. I saw from web there is 26mm and 24mm width tire available, which is better ?
6/. About wheel, if I buy non-Tamiya wheel, do I need to consider the "offset"
   
This is my first drift car, maybe some question is simple but I don't know the answer.
Pls help.

4/. any suggestion for drift tires ?     

Yokomo DR02 or DR04 you can choose !!  better to put the Yokomo Drift Rims match your body shell too !!

Thanks advise Jimmy the boss. I wil come to buy the wheel (+shell) after finish the car.
Any chings can help me on the other answer above ??

I think you also need to go to KWS to find out and stop asking about here