I personally use the purtyneat 22" exec abs plastic bag from stopoverstore.com and a chart case from officemax.com The purty bag is like $220ish i think and I only spent about $50 on the chartcase/flight bag. I figure I will wait to buy the expensive flight case till I figure out just what I want. Everyone I talked to loved the purty neat- plus its the biggest that will fit in the CRJ overhead. If you are flying an embraer or mainline you may have a much bigger overhead and/or flight case compartment. If you are flying a CRJ you will not be able to get a flight case with wheels- they are too big.