Good luck on your search , and welcome to the club! I bought my 150 in June and have been doing the same thing. Let me suggest one thing: Long range tanks sound good in theory, but depending on how you run yours and your density altitude, I think you’ll find full standard tanks will get you 3.5+ hours of run time with a safety margin, and a 150 gets really cramped when you fly legs that long. Extended range tanks usually mean you have little or no useful load left for a passenger or baggage/safety gear, food, water, oil, etc.
Let me also strongly suggest ADSB IN & out. Even just a portable Sentry makes a big difference safety wise IMHO.
Thanks for the response Steve. Most of my airports are pretty much at sea level and I won't be taking passengers up very often, especially in the 150. I have access to my club Dakota that has a sweet garmin setup. So anything long range, IFR, or trips with passengers will most likely go up in that. The only person who I would subject to squeezing in next to me in a 150 would be one of my two sons who are both under 3 years old.
I'm not so worried about the length of the legs as I am just not wanting to spend as much time having to fuel up everywhere I go. Also, and probably more importantly, my home airport is brutal with gas prices. I'm seeing $7.19 on foreflight right now. Prices drop over a dollar per gallon when you get 25 NM away. I'd like to be able to fuel up elsewhere and not have to worry about stupid fuel prices at my field. The bigger tanks aren't a deal breaker, but I think I would prefer it.
I always fly with a sentry, so I just need ADSB out. I have a checklist item for the sentry and another to make sure "traffic" is enabled on my foreflight map.
I'm up in NY on the NJ border and will base it out of 4N1.
Jim Hillabrand (in Arkansas) and I (in Kansas) met up with North East club members at 4N1 (Greenwood Lake) in 2008 before our venture down the Hudson River. The white/blue 152 was mine and the white/burgundy 152 was Jim's. The yellow 150 is Ed Figuli's.
Speaking as someone with 400+ hours specifically time building in 15xs, you don't need the long range tanks. Trust me. You will "lose" a lot of time you could be spending in the air logging time, but it won't be from refueling I promise.