Thanks for the replies all of them have been usefull,the state of play is this, the creighton 7 k, have to replace sea toilet and buy new cassette, 500 quid or so, but that should be it, rest looks fine, wont take it out of the water for ante foul on the advice seen here [that was plan a] so result is 7.5k for what seems unseen nice boat, its 28ft wth sun deck at back,with diesel engine, however then saw a Nauticus 27 foot with new diesel, only 4.5k flush toilet installed, although think electrics may need some work, so decision is get the better or cheaper, like the crighton lay out better to have friends to stay, and sure will have to spend some money on it, the Nauticus will need a few bob spent to get it for more than a day boat as it has been used, but have a 8 k budget but dont have to spend it,so still things to think about.will find out tomorrow. Other thing I could need advice when I looked at insurance quote, it asked about needing to be out the water if'' over 30yrs old and more than 23' in length for full survey within last 5 yrs'',so plan'A' with creighton is negated so will have to get that done with extra cost, as the Nauticus has recently been out of water, for antefoul.So lots to think about and ask about. Any advice or thoughts welcomed. Going tomorrow hopefully to see.