Return your C2D MB to acquire MBP CD?

[MSM Hobbes]

Ok, there is another thread similar, but asking the other direction. Here, I am the new owner of a new 2.0 C2D MB w/ 2GB RAM. A couple months back, my mom bought a MB CD 15", but is fighting various s/w and h/w issues to get it to do the tasks she needs for her business, and at this time is quite disappointed in that she has spent a lot of funds but still not able to get it all to work. So, thought is that I return my MB, which I am honestly happy with, besides a few issues, such as the sharp edge, etc. and then acquire hers. She would then get a WinTel laptop for her work. I've used hers a couple hours, and really like the different feel of the keyboard, the backlit keys, the larger screen, potential better graphics, and such - but, will the hassle [restocking fee?] be worth this all? I've read all the posts in the other similar thread - and vast majority of people love their MBP, so seems like a decent upgrade, but at a higher cost than what I would have seen if had just bought such outright... durn.