You've gotten some great advice.

After reading your latest posts, I agree with the others. It sounds like your razors need honing.

Your eBay seller may have said "shave ready" but unfortunately, you know nothing of his/her level of ability to hone.

I'm not in a position to advise on honing as all I do is use a barber hone and I'm new at that too. I have definitely noticed that a few laps on the barber hone keep my edges at peak performance, but then again, they were all honed by a trusted guy.

You will find this community very open and giving. If you want to learn how to hone, you will get a ton of advice and guidance. I certainly appreciate your wanting to be completely self sufficient.

Browse the honing section of the forum, ask some questions and I'm sure you will achieve your goals.