Four new arrivals from Hamilton--one is hiding.
This one is my favorite. It's a pink and purple stripe with a contrasting white club collar:
You can read more about them on my blog: classicamericanstyle.net
Depends on what you mean by "really nice suit." You could, for example, get a Hickey Freeman suit on sierratradingpost, for around $500 (using one of the many discounts they e-mail on a daily basis). That would be better than what 95% of men are wearing.
I know neither where you're located nor what your particular financial situation is, but if you can swing it and if you have a shirtmaker close to you, try the custom route. In general, it's only a modest premium over higher end, off-the-rack shirts.