Originally posted by mgoblue I'd say: The camera body is probably the least important part. The body behind the camera and the lens on the front are the most important parts in that order. Since the OP does not have an unlimited budget I'm with those saying classes or books and lenses. Classes from a skilled photographer will change how you see and teach lots of skills. Lenses shape what you can see.
As to buying the best Now to last 8 years, it won't be the best in 4 years even and it will be much cheaper.
Totally agree, but another way to think about the last sentence quoted as it pertains to cameras, not lenses:
Replace an entry level $500 camera every 4 years for 24 years=$3000
or
Replace a midlevel $650 camera every 6 years for 24 years=$2600
or
Replace a flagship $900 camera every 8 years for 24 years=$2700
One can debate if itʻs better to buy a new entry-level camera vs. a four year old flagship and the merits of used cameras vs. no warranty, etc.
But if Iʻm in it for the long haul, Iʻd rather spend my life with the flagship....even an old one.
BTW: This is my opinion with digital. On many film cameras, I often found the entry level models so simple, there was less to break or fail. The film flagships were for pros who expects to repair, CLA, and replace as a business necessity and expense.