Why on Earth did you buy a 40w amp for home use?
And, why on earth did you massively devalue it by having it fettled?
You will have more chance of selling it if you say how much you are looking for. :)
The amp is on e-bay: http://cgi.ebay.it/ws/eBayISAPI.dll?ViewItem&item=300786357349
Matt i don't know how much I looking for but I have pay it (with mods) about 1400 €, I don't want lost a lot of money...
Now the pound is very strong in comparison to euros, so for you is convenient to buy...