Many "newbies" will not have the opportunity to audition tube and SS amps to decide for themselves whether or not the sonic merits of a tube amp are worth the additional cost, they depend on these forums. Audiophiles on a budget can not fly to the latest CES, and this thread is meant for those who want to get as much bang for the buck as they can get on a budget.
In general, I would say a good tube amp costs 3 times more than a good SS amp. From the thousands of reviews I've read, it seems that the sonic merits of tubes are never put on a sliding scale and weighed against the cost factor. While we agree in regard to pre, I disagree on the amp when the cost factor is included. That's very important for a new audiophile on a budget. For those who want to include sonic merits to the Nth degree without any cost considerations, I'll take tubes over SS; but to enjoy those "sonic merits" you have to listen intently, because if you're half listening, you can not tell the difference between good SS and a tube amp.