I looked at invitations today. I found a Rita Renning that I really liked, and it costs about half of what the William Arthur counterpart would run. But it looks like the paper is a bit thinner (though it''s hard to see since they have it glued tight to the book). I''m not interested in engraving, because I don''t care about the watermark, but I tend to notice if paper looks thin. Does anyone have any thoughts on how the Rita Renning looks/feels? Thanks.