I have a similar model as yours....a 2010 GT330TS.
I'm assuming you just want a larger capacity oil filter for peace of mind that it filters more oil by volume? I do most of my own maintenance on my motorcycle. Through the years, it has grown in engine size from 1000 to 1200 to 1500 to 1800cc. Through this same period, the oil filter has shrunk in size each time. All the while, I continued to do the oil changes myself with mileages approaching 200,000 miles on each of them, mostly pulling a motorcycle trailer loaded to the brim, and never had an engine issue with any of them. Go figure.
As far as the steering wheel alignment, we've already discussed in another thread, that there's no air bag equipment to deal with. In the good ol' days, it used to be just a matter of removing the cosmetic steering wheel cover and horn assembly, removing a large lock nut on the threaded stem of the steering shaft, lifting the steering wheel off and repositioning it back on to be pointed straight ahead once more. My guess is, things haven't changed much under there over the years, but maybe there's someone more mechanically inclined on here that could comment about the set up these days with the Georgetowns.