It is ok to scraplift. We do it all the time. And I did it today. I created this layout that I scraplifted right from our Autumn/Winter catalog. It's on page 36. It was just too cute not to steal...so I did. LOL Mine is a little different, but that is what makes it mine.
Remember to look through your catalogs (current or old) to give you inspiration and remember, it is ok to scraplift!