Thanks so much all!
I do like the P-38G, don't get me wrong, but I don't feel so 'comfortable' in it. It's lik sticking me in an La-7. The plane's great, but for some reason I just don't feel great in it. But, yea, I'll fly the P-38L. I just thought it was way too heavy to move like a J. Also, many J pilots I've seen on the forums state that the L feels a little heavy for them and that they stick with the J's and G's.