I've had my 5 quart artisan for years, but was recently gifted a 600 Professional series (squeeee) that is missing the attachments. Will my 5 quart attachments work with a 6 quart bowl? It's only really a difference of 1 quart. Has anyone tried this? Is it serviceable, or will I have to pony up for the 6 quart size whisk and dough hook? Thank you!