Ok, so it's been about 3 months since I bought my G5, I have taken tons of photos, and now I am buying accessories like the lens adapter and a few lenses.
Yesterday I was over at a friends' house for a going away party, and they pulled out their cameras, matching his & hers Nikon N80 SLRs (non-digital). They are nice cameras, and it sort of humbled me into thinking, "Gee, all I have is this little G5, maybe I should consider upgrading." Then I looked at the prices and I think I will stay with my G5 for awhile, until I can justify spending boatloads of money on a Digital SLR.
But this has planted a small seed of doubt in my mind, in that I am now wondering if my G5 will take satisfying pictures during my Costa Rica vacation. Will I regret the fact that all I had was the G5? I hope not, because I love the camera, and as my vacation is less than a week away, I don't want to spend it trying to learn the ins and outs of a new camera. I know my G5 (to some extent), and I think I can get some quality shots out of it, but will it be enough?
I cannot say how long it will take for you, it depends on how long it will take you to accept DSLR prices. you can try to fight it, but it's hopeless 


