I had purchased a SP3 I7 last year and honestly loved the idea but had a few issues. I was wondering what your thoughts about these are on the SP4: 1. I found the resolution to be way too high for the screen size. Adjusting it to lower resolution caused app issues. 2. Lack of Metro supported apps was just terrible. 3. Apps like Outlook 365 did not support the larger fonts from a lower screen resolution thus being fuzzy. 4. The fan would go nuts all the time. I believe this has been addressed. Thanks for your thoughts. I just don't want buy one and return it again.