I'm looking to buy my first real straight razor. I have been using a mora 511 sharpened so that i can cut free hanging hair and its been doing a good job but I figured why not try a real razor. I have been considering both cheap and expensive razors and to be honest I cant figure out where to even start shopping. I have a fear of diseases(I'm a bit of a hypercondriac) so used razors are out of the question. are there huge differences in a 5-10 dollar razor vs a 80-150dollar vs a 300+dollar one? The only name brand i really see out there is DOVO. is this pretty much the be all end all?