I'm still struggling with selecting a motor for my new 7'7" inflatable. It is rated for a 4hp max. It must be under 40#(bad back), the lighter the better. I really wanted neutral and twist-grip throttle but these features aren't offered on these smaller motors(except the newest 2.5 hp 4-strokes) . The 4.0 Deluxe does but it is too heavy. I HAVE found some beautiful used two-strokes that offer up to 4 hp and weigh up to 35#. For example, a gorgeous 1977 Evinrude 4 horse, fresh water only, showroom condition for $350. With a roll-around engine stand. That's nearly twice the power of the new motors at less than half the cost. And it's a twin too! I also found a never used '98 Johnson 2,single cylinder, 30#, for $350. However, all of these lack the neutral and twist-grip throttle features that I THINK I need. My question is, how important are these features. I've never ran an outboard without neutral and twist-grip throttle and I'm imagining that it is awkward to be constantly reaching back to adjust the power setting, diverting my attention. How about starting a direct-drive motor? Doesn't it want to leap out from under on startup? Another question, some motors have integral tanks with a screw-down vent cap. If laid down for transport will they leak out the cap or the float-bowl? Maybe a seperate tank is more secure. Hopefully the folks that have used these motors will help me get my priorities in order. It looks like insisting on neutral and twist-grip throttle is going to cost me in money and horsepower. Is it worth it???