Hi everyone! Long time viewer but first time poster. Pretty soon it'll be time for me to get a new computer to replace my Windows laptop. However, I can't decide which of these to get: -----OPTION 1----- 27-inch iMac -3.5 GHz Quad-core i7 -32GB RAM -3TB Fusion Drive -NVIDIA GeForce GTX 780M 4GB GDDR5 iPad Air 2 -128 GB -Space Grey -----OPTION 2----- 15-inch MacBook Pro with Retina Display -2.8 GHz Quad-core i7 -16GB RAM -1TB SSD -NVIDIA GeForce GT 750M with 2GB GDDR5 Apple Thunderbolt Display (when it gets updated) Both these options cost about the same. I just can't decide if an iPad can replace a laptop when not at my desk and if having a Thunderbolt Display connected to a rMBP at my desk is a good idea. Thanks in advance for any input or advice.