Hi doing a weekend trip with my wife in a few weeks time (a first on the bike) - have an oxford tailpack already which is fine but wanted to get some throwover panniers too. Assume the usual suspects - Oxford, Cargo, possibly Triumph own? Is there anything specific to watch out for? Was reckoning on getting some from ebay. I wouldn't expect them to be fully waterproof so bin liners will be a sensible precaution in any event. What I am wondering about is shape & size of the panniers and suitability for the Sprint ST & my wife who may reasonably be described as not long of leg (5'2" in total), my reasoning being that a longer leg may clear the panniers where a shorter one might not?