I have just bought a Naim Nait 5i second hand and being a novice I thought that the Nait range was an integrated amp and did not need a preamp but after a little more research it appears that the 1, 2 and 3 have phone inputs but not the 5 which has two tape inputs??? Do I need to buy a preamp to use this, I rearlly only listen to vinyl so should I have gone for a 1, 2 or 3 or can I get a preamp for a reasonable price. Secondly on arrival the amp appears to have a wobbly front which was not mentioned by the seller, I have emailed him and he said yes he knew and had been advised it was not a problem [ thanks for not telling me]. He has said I am welcome to send it back. Any advice welcomed, I have a sitting room full of packaging, cables etc and I cant even put a record on and open a beer My turntable is a rega planer 3 if that helps.