I use the Laptop Lunch system. I like how flexible it is. I don't do the entire Bento thing with all the pictures and cutters and what-not, but I did get some egg molds from Amazon, and have picked up some other little things (mostly from the local dollar store). For simple Bento style check out http://veganlunchbox.blogspot.com/ , just go all the way back to 2005 in the archives on the left hand side for the lunches, and feel free to use meat instead of all the fake vegan stuff. Lots of good ideas, and she has a picture and a score for every day.
Pharmacist, wife to a nerdy chemist, and proud mama to Leta (12/2006), Derek (4/2009) and Viola (7/2012). Now if only I could figure out a way to quit my job and still pay my student loans all would be well with the world.