Allround backpack with plenty of storage space even for large laptops (17 ")

After more than 8 months, I want to assess the Targus XL Notebook Backpack.
I must say that I, as a student burdening this very regularly and usually with quite a lot of weight.
for the better:
+ Wearing comfort Duch padded straps very good, even over long distances no probelem
+ Transport my Acer Aspire 8930G provides the backpack before any major problems. But even larger notebooks do not fit into it now but :)
+ Well thought-mounted pockets for small items a lot of space
+ If one has time no laptop with you, the notebook compartment is also very good as folder storage

Now for the not so great peculiarities (however, the positive outweigh lengths to when it was used to transport his laptop for a long time with a shoulder bag)

-Partial Shows the material in addition to the use of zippers symptoms (slight tearing), which I at the still partially overuse trace back (ec Notebook + water bottle + Books + calculator + paraphernalia.)
- On a support is slight tear to recognize, but so far caused no problems. The carriers are in my opinion Connected sufficiently well and safely, hopefully prevent further tearing which (reference to the large weight load)
-large objects with elongated spread find good space in your backpack. Unfortunately, the space for "forward" is not so convincing (many books + laptop are not transported as a rule)

this, however, it is me trotdem value to distribute 4 points!