I have a lvl 50summin archer, I'd be glad to join up in a game, I have cable but I dun have much bandwidth so...dun wana host.
BTW u can always back-up your chars(in my documents there should be a DS folder, go to save and find that chars name and copy it and put it somewhere.) and then convert one of ur chars to multi. while u can still play what u left off on the SP one just rename it.