I have complimented both YBA and Creek gear. They both have different strengths. I can actually image lots of situations where the Creek would be preferrable, and the same for the Integre.
The Integre is a little slower/softer to my ears. Think of it as a French amp (which it is) in sound signature, in contrast to Creek's British roots. You have to decide what is best for you.
Creek gear is priced in line the YBA'a cheaper Audio Refinment gear (and lower); so the YBA should hopefully perform well. The Integre DT lists for 50% more than Creek's best integrated amp.
Nothing is bad in my book. Just remember....Even cheap Bose speakers are preferrable over Wilson Watt Puppies, B&W Nautilus 801's (or any large $10,000++ speaker), if your audio situation is hanging speakers on the outside of your house by your swimming pool!