On the technical side I would say tips on heat straightening, heat treating, adding reflex, getting tips narrow(although mine are still fat compared to many), tillering techniques, seasoning and drying, finishing tricks like Gordon's method for putting that perfect luster on tru-oil and an endless list of other advice offered by many here.
But like many others have already said its the people here that are the coolest! Everyone is helpful, encouraging, friendly and generous. I've been fortunate to meet quite a few this past 18 months at gatherings and now look forward to meeting up with my new friends again at next years events. Then there are the many others on here that
I consider friends that I haven't even met face to face yet, geographical distance being the only obstacle keeping that from happening other wise we'd be sharing a campfire and trading jokes and stories like we'd known each other since we were kids. My wife even went with me to a couple of these gatherings and said she probably never meet people as
friendly as this before and that she doesn't want to miss next years reunion. Yep, its the people alright.