Stephen - Sorry about that. I didn't even look at how many posts he had. Not trying to scare away any new members.
Jamest - I don't know about anywhere else, but yes 20's do bend in Ma. I had 18s on my 98 that bent, and I do in fact know people with 18s and 20 who have bent rims. Of course you aspect ratio is higher on a X than a Celica, but if you drive on roads with large potholes you can bend almost any rim. And the larger the rim, and shorter the profile, the easier it is to bend. It snows a lot here in Ma, therefore they have to plow a lot and temporary fillings of potholes get ripped up and made worse. Driving in the city you will find some large potholes, and you can't always avoid them. So all I know is that rims in Ma can be bent, have done it a few times myself.