I have a USAK, SK and a SWK all have good points but it depends on what you want the kilt for
SK I have a Works and original styles IMHO they are great light weight casual I wear them all over but they are not for anything formal. can get them made to your measurements
USAK I ave a casual made great holds pleats awsome everyday kilt heavier material very nice made to your measurements
SWK I have the economy nice material looks good but they come in 24 in length so if you are short like me you'll have to get it hemed
Don't have anything from FC but they never reurned any emails I ever sent them asking about things in stock and have read bad stories here about service.