hi all, i have completed B.E. in computer science from mumbai university with 79% in 2007 currently working with leading IT company on COBOL platform but i strogly feel like switching the platform and join the mainstream but I am comfused between MCAD and SCJP ( basically between SUN technologies and MS technologies). Can any one please guide me through this. Which is most renown is market ?? Is it possible to complere MCAD within 6 months ?? can anyone share basic knowledge of MCAD with me ??