I am not very knowledgeable when it comes to engines and what makes each different. The extent of my knowledge is that Inline 4s are the quickest lol. But, When looking for a bike (me = LAMS), and plan on keeping the bike for years, should I lean towards a certain engine type? I mean, only I would know what feels most comfortable to me but, is there a most reliable engine type?, do you usually get more ks out of one? (being all up until the engine starts to deteriorate). Might seem like a stupid question but I have always wondered.