The bad news is that there will be as many different answers as responses. The good news is that there will be no wrong answers. Just about any answer will be a good one.
Since you said that you will be adding a scope LATER, then that means you will want iron sights NOW. So a good choice would be what "husqvarna" said: a CZ 527 - either a carbine, lux, or full stock. The trouble will be finding one.
Another option is the savage model 11 hog hunter. It has iron sights, 20 inch barrel, and is threaded for a flash suppressor. However it is a little heavy. It also has a crappy stock, but the stock can easily be replaced with a boyd's thumbhole, which you were considering.
Two other possible options in your price range are the howa and the tikka. They come without sights, which means that you would have to scope or add iron sights right away. The tikka is notorious for being accurate and is lightweight. However, the tikka only comes in a long action which may or may not be an issue for you. The howa is a great value for the money.
There is another option which, I think, would be ideal for your purposes: a walking around, stalking rifle for small game. The trouble is that it's over your budget and not a bolt, but you have a hawkeye and like rugers. That would be a ruger 1 A in .222 remington, which ruger is offering this year. .222 Remington is not as available or cheap as .223 but you handload. Just buy 500 rounds of empty brass, and you will have enough to last you for a long, long time. If you want to wait, I have also "heard" that ruger will be offering the 1A in .223 remington next year, but that's just internet rumors, so who knows for sure.
Anyway happy new rifle. The planning is half the fun.