Here's a list of my all time favourite titles.
With Comments, Thoughts, and Mini Reviews on some entries.
Manga that I guarantee I will still remember the synopsis of, and indeed some of the pages panel-for-panel, ten years down the road after having read it, for better or worse.
Thank God for an amazing app on my phone that has unlimited supplies of manga for free ^-^
Ordered alphabetically, other than that they're in no other order.