Flying Tampa to LAS nonstop in December. I purchased checked bag and Big Front Seat both ways. Was still under $400 RT. The flight is 4-5 hours depending on direction and jet stream. Has anyone had experience with Spirit in general and big front seat in particular. I know nothings free and drink prices are high. Can I smuggle my own airline bottles of booze? Can you order cups of ice? Early am flight going and redeye coming back. Will probably sleep but want to bring snacks and drinks in case. Thanks for any thoughts on the subject.