Nope the whole thing is offsite, no package and we will be buying through a trusted 3rd party provider (PS).
THANKS. I know many of you dispense knowledge wholesale and maybe you may think it goes out into the nether with no bounceback, but you have my gratitude. I'm planning for 16 people (almost all my inlaws) so it can be nerve-wracking to sort this stuff out. They are lovely people, btw, and if I get something wrong, they would me more likely to offer me a pat on the back and a word on encouragement rather than criticism, but the motivates me even more.