I also own XA60.5's and recently replaced my X-1 pre with the XP-10 and feel the XP-10 gives a little more of everything. I've never heard the Capri, so can't comment on that.
I've also considered moving up to the XA100.5's but in my room size of 10X18 the meters rarely move. I'm running Martin Logan CLS IIz with a 86 dB sensitivity but they are crossed over at 88 Hz to my sub, so my power requirements are less.
I've also considered moving up to the XA100.5's but in my room size of 10X18 the meters rarely move. I'm running Martin Logan CLS IIz with a 86 dB sensitivity but they are crossed over at 88 Hz to my sub, so my power requirements are less.