long story short, friend of mine broke his vex on our trip to lake Winnipeg this weekend and was fortunate to have a very nice guy from Minot overhear our situation while we were trying to find parts and let him use his spare for the next day. Well this got me thinking that I should have a spare for if mine broke on a big trip or for a friend or my kids to use. I have an FL18 now that is probably 10+ years old and there is not a damn thing wrong with it. I would be lost without my flasher. Well scheels has the fl28 pro pack on sale for $570 and the fl18 genz box for $370. the fl28 sure looks cool but is it worth the extra $200? It does seem like the fl28 is a little quieter. any other advantages?