hi everyone

i'm thinking of trying shaving with a straight razor cause i cant find the right combination of blades/foam/post shave stuff for my skin that doesnt irritate it, trouble is i dont know if the same will happen with a straight razor! obviously its much more expensive to just 'give it a go' with a straight razor than an ordinary disposable, but is there a way to try it first without spending a fortune? i've seen things like the dovo shavette ( Dovo "Shavette" Razors ), does anyone know if these are any good and how similiar it is to shaving with a proper razor?

thanks