I personally test all five browsers on my site to find technical glitches. I find that some of them load faster and one loads slow at first, but once it's read the site for the first time it loads it at an unimaginable speed.
Safari - Great load times, very fast, but the look is enough to drive me insane. I hate mac computers and most of macs products. This is a personal choice.
Google Chrome - The fastest growing web browser currently. It has great load times, a very nice look, and it's made by a company that makes me happy all the time from day to day by making the internet so easy to use.
Firefox - dying browser in the future if they don't change their ways. Load times are slowing down, but for personal preference I prefer it for it's look.
Opera - WTF it's so slow the first time loading a website... I wonder why though, but wtf it's not changing the page at all or is it? It loads my website so fast that I don't even notice it change to the next page. It loads all the information at the start and remembers it making the next page almost instant. It's unbelivable to me. It looks like Google chrome in my opinion and it's definitely not a name I can relate to. It's amazing for javascript, but doesn't have enough pizzazz for me.
Internet Explorer - Seriously could microsoft piss me off anymore. I love microsoft and use many of their products, but it's probably the slowest browser you can find. Seriously from the company I love over mac computers? It's a piece of shit seriously I'd rather send a rock in the mail with a message on it to find a search result.
What do you guys prefer. If anyone cares to comment.