All good advice.

I bought my first shave ready razor from Bob Keyes and can't recommend him enough, great prices and great service. I would definitely not worry about a stone for awhile, get good with the stropping first. At most I would recommend a barbers hone for those every two month touch ups. It took me about three years to finally feel that I was ready to get a good set of stones. I got the Norton 240/1k - 4k/8k set. If you do get a set of stones practice on some old eBay razors before touching your shavers as you will make mistakes as you are starting out. I would definitely stick to perfecting your stropping technique for a while.

EBay razors can be fun and addicting but don't rely on them to be shavers just yet.