"BEST"?? Best in what way?
I shaved with a G-bar this morning and with an open comb Micromatic last week. Each of them has traits that one might consider better than the other. Please ask a more specific question if you're not just looking for a popularity contest.
Seems like the OP was just asking for some basic opinions on Gem type razors. It's doubtful that he was viewing his question as a popularity/pissing contest.
Narativesoul-
I like the 1912 model. It's comfortable and gives a close smooth shave and is not overly-aggressive. Give one a spin if you can--bet you will like it.
Marty E.