I have only shaved using an electric shaver before and decided to buy a straight razor. I have read a couple forums and looked for some Shavette razors because that is what most people recommend I should start with. I'm just wondering:

1. Are there any particular, relatively cheap Shavette razors that are good for beginners? I've seen some dovo for less than $50.
2. I also read that 5/8 inch width razor is good for starting, but looking at Shavette they don't specify width.
3. For the replaceable cartridges I keep seeing Derby razor blades. Would you recommend them or any better razor blades?
4. Using Shavette should i follow the pre-shaving, shaving, and post-shaving techniques besides stropping and honing?

Please add more information that you think will help me because I'm sure they certainly will. Thank you for taking your time and responding to my questions!