it currently does cross-browser for you so it tries to eliminate a lot of css headaches. it also has css/js fields for each elements that you can edit so it doesn't take anything away from professionals. we are working on making it a true w3c validated editor in the near future. there is also a seo solution with one line of php code for those that are interested.
currently we are selling at $35/domain but if you pm me, i'll be happy to provide you a free VIP account.
we're also trying to find another co-founder who has some strong design skills. so if you know of any, please have them email me at jae at stiqr dot com for interview.