Looks like a clean boat... factor in upgrades and fixes to the cost. If you can deal the boat for a price your happy with add an extra few thousand for the upgrades and fixes. Use the boat for the season, if it fits the bill and looks like it's gonna be a solid rig you can use 3-5 years then you can decide on larger upgrades like a refurbish that include new carpet, seats/skins, pumps, wet sand trailering upgrades and possibly a motor upgrade. If it ends up being a flop then just use till she dead and start over. The good thing is your not into it for a crap load of money.