Well the reason why i choose for this model is that
i can upgrade my self the extra ram a lot cheap than on the trap2
furthermore i dont really need xp profl so home is fine.
The price difference between this and tr5 is in my opnion not worth it.
you only get 10úster processor and dvr rw and bluetooth and 512ram extra.
i safe around 1200 and with this money saved i can buy 2 or 3 years from now a way better model then the tr5 . at that point both models will seem outdated anyway.
Thats what i almost always do with electronics and pc and stuff, Instead of buying the latest model I buy just one model below it. cause often the price difference really doesnt justify it. and it this way i can sooner getting a new product than if i would be the latest.
If money were no issue of course i would get the tr5 and as soon as there was someting new i would buy that, but hey iam not in that position yet as a student and just started my own business .But hey hopefully in the future:)