kef q15

I recently bought a pair of Warfedale Diamond 10.1s, which I like OK but am not exactly wowed by them (I'm comparing them with my Elac Debut 6.2s) and I see that there's a cheap pair ($90) of KEF Q15 and I wonder what folks' opinions are. Am I likely to dig the KEFs more... because I could...

I recently bought a couple of Elac Debut 2.0 b6.2 speakers to replace a really old pair of Mirage speakers (bought in the 80s) that I had replaced both the woofers and tweeters in over the years (and were probably poorly matched/poorly set up). These speakers, paired with my old Marantz 2270...