Business Class vs Coach

I've got a lot of credits on AirTran and while it's not impossible to use them for a free ticket, the several times I've tried, I would have had to get a business ticket (16 credits each way) rather than a regular coach ticket (8 credits each way). And my credits are about to expire - what's a girl to do?

Well, for 4 credits, I can upgrade my ticket to business class when I check in. That seems reasonable to me. The only downside is that it's only a 90 minute flight between Milwaukee and Baltimore. By the time you're allowed to turn your computer on, it's almost time to turn it back off.

As far as I can tell, the benefits of business class are:

• More space. As I am short, the additional leg room doesn't really matter much to me. But what I like are the wide arm rests and the extra big tray table that has room for my big computer. Also, since the row in front is farther away, I can use the computer like a normal person and not be all contorted typing as coach seats necessitate.
• Drinks as soon as you get on the plane. It doesn't matter whether you want alcohol or not - having something to drink early on in the flight is just nice.
• Better snacks. Instead of four mini-pretzels, I got a whole bag of some sort of chips. Granted I'm not really a "chip" person, but I'm also not such a pretzel person, so it was better than the coach alternative.

I have enough credits to upgrade on my next 12 flights.... I could get used to this.