looks nice that dave

what way do you draw up decals mate? are they okay in high res JPG's or do you prefer vector format?
reason im asking is ive got a food few i want doing, will be easier to do them myself in Ps and just get you to print them
also how should i get them the right size so they print right? i can resize them in MM but i dunno how it affects quality?
PM me if you like