Top Score or Achiever

I've heard alot of conflicting reports on both. I might just pick them both up.

 

i already use kaplan books and am looking to pick up some more material. Could someone please comment on Topscore, DAT Destroyer, and Achiever respectively?

I'm pretty confident in the material. i would like to practice a lot of questions

 

achiever has way too many roman numeral type problems. for example which should i buy

I. Destroyer
II. Topscore
III. Achiever
IV. Kaplan

a. I and II
b. II and III
c. III and IV
d. III and I
e. all of the above

id do E just to be safe. i have all of them.

 

There is no such thing as too many sources. If you can, use both. Achiever has some very difficult science questions. I really liked Topscore. similar difficulty (except PAT which was too easy) comparing to the real exam

 

I agree - use all of them! That's your best bet.