lions and tigers and flight computers, oh my!

I've been using an E-6B (and I suck at it). I have a flight planning session coming up for a trip from JYO to CHO. So far, each time I've had to use the E-6B I've fumbled with it, gotten the scale wrong, gotten the answer wrong, yadda yadda yadda. I'm thinking that I need a "real" flight computer (ie "easy to use") so I'm looking at the ASA CX-2 since it's available at my FBO store (and I need it for tomorrow). Any readers have any thoughts on flight computers that they'd like to pass along?