I pretty much want the fastest for the SSD and the most space for the buck on my other drives, but not so much to have the startup delays of green and external. 128 is enough for my windows and installed programs even future proofed. So $150 range, fastest SSD that is at least 128 GB basically. I'd rather have faster at 128 than a tad slower at 180. I will compare the specs on that when I am ready to order (next week).
Then I need a regular drive 2 TB best bang for the buck without the stalls.