Thanks!
DH and I went to the store to test out the two strollers yesterday and hands down we felt that the CM GT was better built and designed. It was his first time looking at strollers since I did all the research, and he absolutely loved how easy it was to fold down. Plus it seems like such a smooth ride for DS, and it's about 2 lbs. lighter than the Oyster! Turned out to be an easy decision.