I've been using an Muhle R89 for the past 4 years and recently started using a shavette. Being a newbie to shavette shaving it does take me some time to shave. When I don't have much time I shave with my safety. I'm looking to try slant head safety razor. I know the popular one is the Merkur 37C or 39C but I was wondering if there are any others I should consider. Hopefully when I'm eligible to post in Buy Trade Sell section I can trade or sell the Muhle R89 but until then I'd love to hear anyone's slant head recommendations.