Re: Pistols(whats a good one to buy ?)
For entry level, try a revolver. I like the .38/.357 and .44sp/.44mag combos. Particularily, the S&W 686 and 629. You can plink with light .38 or .44special loads, or really reach out for something with the magnum loads. They are easy to shoot. I like semi-auto's, but like a revolver for a first pistol.
Another thing about that setup, is the availability of lever actions in those calibres. A 686 and a Marlin .357 lever action make a great combo.
The Ruger Blackhawk in .357 is ok. I have had one, but found it needed a Gunsmith to tune it up, right out of the box. It shot mediocre out of the box, but was really nice after a tune-up.
Glock has nice semi-auto's, but my favortie is the Desert Eagle in .44mag. Before UPS stole mine, I had had it ported. It had had some tuning done to it. It consistently hit silhouettes at 100m or about 112 yards, off-hand. It was not, though, an entry level pistol.
Of particular note, I would advise you check out you local ranges. Some rent rifles and pistols; you might be able to try a few out before making an investment, just like these tractors...
I was in a similar situation years back. Although I had shot rifles for years, I had little pistol expierience. I took a NRA/range pistol course(1/2 day). It was well worth it.