IMS Test Papers

[sranju]

I have been doing IMS paper based test series of late.Can someone tell me the difference in the IMS scores and the score in the actual GMAT?I find the test series to be slightly tougher than the actual GMAT. most humbly and respectfully would appreciate, if someone can suggest me some other sources of similar standard.Have heard a lot about downdowndown.net.How is the same rated?
This is not to say that I dont subscribe to Erin's suggestion of sticking to Official material.I agree whole heartedly with him, when he says that its the best material for the exam.Its just that I want to be more confident and make my actual GMAT appear like a breeze. I must add here that IMS papers have surely served my purpose

[sushilksood]

CAT: Relatively Verbal may be ok but Quant is too hard . So you may consider to not focus on your score but just practice. I would seriously take Erin's advice about all these practice tests. It is ok to practice but scores may not mean much.
Paper Based Test: They are ok and I personally think they are better designed in terms of time, content and mix than ETS's official test that were just released.
Sushil