Jeff Rowland Model 1 vs CJ MF-2300

Hello

I'm thinking of adding/replacing (or just experimenting !) an amp to my current 2300...

I've read everything I can find re the JRDG M1 (1st 60WPC edition) and am wondering what it'll do differently than the CJ...less power, same flavor/style of sound I'm thinking...I don't have difficult speakers to drive, Vandy 3's, Infinity 3009's...I don't use a lot of amps, just like 'all of it clear' music...

What do you think ?