Well the nva amps have developed since those days in many ways, I get lot of the old stuff traded in for upgrades as I give good trade in value, check them out and upgrade and then sell them at 1p start on ebay. So I get plenty of chance to compare.
I have told you how the system works, cough up

if no likeee you get refunded, just 'cos you are an admin on a minor forum

doesn't give you special privileges.
There are NVA users here and they have given very good and accurate accounts of them see Jerry (JandL100) and Gromit, and others come in occasionally. If you want to read them search the archives, there is a problem though you should deal with as you search does not allow three letter words and many manufacturers are three letters. You should change the search program. Anyway enough of nva as I said many times I am not here to promote nva it takes care of itself, I am here to scratch itches and frustrations that have bothered me for many years about this industry and online community gives good ranting room if allowed, so thanks for that.
No time yet for T/T, it is a future project. Talking about T/T take a look at this it is direct sold so is exceptional value for money and a very interesting cosmetic design and sounds bloody good.
http://cgi.ebay.co.uk/INTRODUCING-TH...QQcmdZViewItem