Hey Marty,

Looks like a solid system you have lined up.
If you are in pursuit of warmer sound, then I would go with 302. I have not auditioned Jolida myself, but EL-34 power tubes are supposed to have warmer midrange. Also, I've heard that EL-84 tubes are more on neutral side than warm.

I'm not a big fan of integrating powered subs into a 2way speakers, but if you have your hearts set on a pair of AZ, then you may want to look for a tube integrated with RCA outputs for added flexibility.

For speakers with tube amps, it's not always about Efficiency, but look for an easy load.
Tube amps do not handle Impedence swings as well as Solid State amps. Here are some of criteria you may want to look for:

*Easy 8 ohm load, (Nominal 8ohm and higher than 4 ohms on Nominal).
*Higher than 87 dBs per 1 watt @8ohm.
*Not always, but look for speakers that do not handle alot of watts.

Here is a small list of speakers you may want to consider, but not limited to......

*ProAc Response 1SC
*Coincident Triumph
*Reference 3A deCapo i
*Silverline Audio

Best Wishes,
JRA