Big yes to Suarez, one the all time greatest strikers and still more than good enough for a season or two. Imagine how much Archer and the youth players could learn from him too.
When I was a student in the 90s in Liverpool I used to watch Tranmere, and they had a few old stagers (Pat Nevin, John Aldridge) that were head and shoulders above that level. I don't want us to end up a retirement home for exceptional ex Liverpool stars, but I can see how a couple of players like that in combination with our very good set of U23s could take us forwards.