whether to go for DT classess or not??

unika (ca final student) (124 Points)

10 November 2010  

hello frendsss!!

i am confused n unable to decide....that whether to go for DT classess or do by own self for may 11???

if classess is needable that which 1 "VG or Girish sir" ????

or 

if own studies is enough then wich book to opt......."VG or Girish"???

pls reply as soon as posible .......... since satlite classess regis. are goin on ..........