first off, i'm new to the site which seems to be a very informative one, second i'm about to buy a 2001 challenger 1800 with the merc 240 v6 what should i know about these boats? are they reliable? a friend of mine had one new in 01 but i don't remember if he had any issues or not. The boat is in decent shape and is owned buy a mature couple in their 50's. The owner tells me its been serviced this season and checked out ok. I'm gonna take it out for a spin what should i look for? Any help would be greatly appreciated. Thanks.