Congratulations on your new PT1911. And in regards to grips, you can find them online in many places. Mine wear a set of Hogue rubber wraparounds. They're not bad to look at and quite comfortable to hold.
Got my PT1911 AR a month ago, wish I would have gotten one sooner. I put a set of wrap around grips on it, it is great. Has anybody heard about the PT1911B3. I called Taurus, they said they were not going to produce, but it is still on their website. Any info would be great. Waiting for the summer when the PT 1911 ALR comes out.