Trace, which older model do you recommend for a TE newbie, that isn't over $1,000?
I have never found an older model sold for more more than 1000.00 so, the options are left to buyer's preference.
Without getting into a long description of the options...
Right now, the best "older model" I have found available for the money is Tom's AH1200SM that is currently in the classifieds for sale.
http://www.talkbass.com/forum/f127/fs-trace-elliot-ah1200sm-1026209/index3.html
Its already been to British Audio Service (BAS) for service and is ready to Rock and Rumble.
You can get an AH250 for what 2-300 bucks or you can get his AH1200 for less than 600. You'll add shipping to either option and they'll be about the same amount in shipping costs. the 350-600's are running just shy of what Tom is asking and you're getting heck of a better deal on Tom's.
Or... you can get an AHxxxSM in a combo from 2x10, 4x10, 1x15...
Depends whether you like a combo or a stacked rig. You can always add more cabs to either setup, too.
I prefer a stack cause I can change the config more and with the AH1200Sm I can run four 8ohm cabs on each channel or 2 4ohm cabs on each channel.
I believe it is the ONLY head Trace makes that will run at a 2 ohm minimum load. the rest are all 4 ohm.