We are in exactly the same position! We really liked both schools but have put DVIS first. I went along to the hamlet open day too and the head said she thought the catchment would expand similarly to DVIS and 99% of DVIS students go on to the Hamlet. I think I got a kinder feel from DVIS but certain aspects of Harris really impressed me. Tough decision and we're fortunate to have such good schools so close. I thought the same about Harris KS1 results, they are based on class sizes of 20. But this is just picking really, I'm sure excellent results will continue!