Ikon tech

So I got my ikon tech yesterday. I've only shaved two times with it but I really like it. I'm looking for a couple more razors thats as aggressive as the ikon tech. I've got a R41 head and weber handle on the way. I really want a ATT H1 is this razor close to the tech? How about the fatip is aggressive? TIA for y'all's help.

For me the IS Tech is slightly more efficient than the R41 although there's not a lot in it. There's a thread comparing the two razors here:
http://damnfineshave.com/showthread.php?tid=1310

The FaTip is one step down again but is an absolutely beautiful shaver, very powerful and very very smooth.

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