Silly question, I guess, but I have a Rebel T5 and am leaving for the UK in October. would it be worth me taking it with me and buying new lenses there when I need them, or better to sell up now and buy new all-together? Are the lenses purchases in the U.S, compatible with U.K bought cameras and vice-versa? I feel like I should know this for sure, but am not... Thank you for any input!