It is a difficult question. I dare to say: you can shave with everyone of them. I don´t think that writing about shaving characteristics will help you so much, you have to try it for yourself.
A razor you surely can never go wrong with is one of the various incarnations of the Superspeed. You seem to like razors a little bit on the aggressive side, so why not try a Red Tip?
[SIZE="1"]Other razors that I have tried: Gillette Parat, 1940, 1950,1970 SS, Gillette NEW, Gillette aristocrat jr., Gillette Aristocrat (US), ball-end-Tech (US and British), fat handled Tech, Fatboy, Merkur HD [/SIZE]