Thank you for all of your insight Brian! It is SO appreciated!! Long story short- I had everything in my shopping cart and my sister went into labor on Friday & my niece was born (YAY!!!), so ordering was put on hold for a few days. When I went to order last night B&H said the Dell 8910 model was discontinued! Would you recommend I get this one? It seems to check all the boxes, the only thing I'm concerned about is only 1 TB, however I can get external hard drives to compensate.
https://www.bhphotovideo.com/c/product/1366227-REG/dell_xps8920_7529slv_pus_xps8920_i7_7700_3_6ghz_16gb.html