Not to hijack the thread, but while on the topic, I have been curious what is the largest size roller bag that will fit overhead in a CRJ200? I have an "under seater" style bag I got from Costco that fits easily, but I have seen other people bringing on board some larger ones that push the envelope and fit like a glove. If anyone can provide specific "verified" models that fit overhead in a CRJ200, it would be much appreciated!