Congratulations...and, no, you are not missing anything.  The only slight adjustment I would make to what you say is that SA is more of a "kid in a candy store " world for us guys, rather than  a "shooting fish in a barrel" world.  Your batting average will begin to adjust downward as you will meet the inevitable flake and/or her cousin the "uncertain SB."  3 for 3 is awesome...but the site is filled with hotties that will remind you of the difference between you, the mature adult male, and those we are trying to hook, the young, sometimes immature, female. But, no, you are right...it is awesome.  Enjoy

Was married over 30 years. I tried age appropriate then decided to fuck em all. If they are hot. Nice change after 30 years....lol

YMMV however I have had a lot of success with cooler older milf types (still younger than me) that just want to have fun without the attachment.  Their needs are less and consist of traveling together (only after there is chemistry) and an escape that doesn't cost more than the trip.  I do this with a few of my SB on SA and it works great!

in the Sugar Bowl was about 7 years ago on WYP, and living in San Jose, CA.

I met a 22 yr old Asian college student that was living in a dorm, had no car and was getting no support from her parents.  That is the quintessential "sweet spot" for sugar.  However, I was a total noob and really didn't know what to expect.  

Picked her up and took her to an upscale steak house for  dinner. She promptly ordered the most expensive steak - a $55 porterhouse that probably weighed more than she did, and extra veggies on the side. After eating about a fourth of the steak and asking for a doggie bag, she casually leans over the corner of the table and asks me if I like hand jobs. I suspect my eyebrows elevated about 8 inches over my head, but I managed to hold it together long enough to casually say "Yes. I like them a lot."  Next she tells me if I can give her an extra $100 she'd provide for me in the car. No sex; she wasn't up for it.  WYP is a pay for your 1st date site, so I had already promised to give her $75 for our date. Of course, I went for it.  

That arrangement lasted about 8 months until she moved in with her parents again.  But my next POT turned out to be a pro with literally thousands of escort ads (seriously, did a google search on her phone number and got over 70k hits).  Passed.

While it seemed as if I could indefinitely feed from the sugar bowl, it seems the law of averages has caught up a bit.  The 40 year old turned out to be a stalker - 200 messages in 24 hours and wouldn't quit. Had to get a new phone # yesterday lol.  Also had a new one who I communicated relentlessly for two days,  ask if I was open minded, which is always an interesting question. Turns out that when I said sure but tell me why you ask, she told me that while promoting herself as female she's actually an incredibly hot pre-op ts (which is fine, but just not my thing, which I communicated and she was fine about it).

So... I am finding that my early rotation of three sweet young women is just fine, and while some guys have noted that the search is intoxicating (which it surely is), when the law of averages rears its head the search turns into watered down scotch a bit. But it's still Scotch, still intoxicating, and I'm still all in.... Just wanted to report that I guess I'm not a beginner anymore as beginner's luck just met up with reality.  Still all good - actually great. But now more realistic.