Very good review...very thorough and explanatory, but not so long that you've ended up skimming through the end because you just want to finish the darn thing (See mine...SFA/PKD/BGW Trip Very Long. I had to post twice just to make everything fit

).
If you loved AC so much (I liked it a lot too...rode it 7 times, including back and front), I strongly suggest making a trip to SFGAdv. to ride Nitro. While the park itself does have various faults, Nitro is much more intense than Apollo's Chariot IMHO.
I agree with you on Alpengeist. The only thing I didn't really like about it, which is why it didn't receive an incredibly fantastic rating (And this was also the main reason why it didn't beat AC), was that the brakes were kind of annoying. I got kind of jerked to the side, and then the brakes themselves were very strong...I felt like we were at a standstill. Raptor's brake doesn't do this, which is why I like it a bit better. Maybe this is because Alpengeist is so much bigger that it needs a stronger brake, but if the brake wasn't as strong I would say Alpengeist is pretty darn close to perfect.
I wish I could have gone on Alpengeist again (Only went on once, due to incredibly long lines on Saturday), but I couldn't. It had a 2+hr. line on Saturday, and a pretty long line on Friday too...I was content w/ AC, but after riding it 7 times, it got a bit redudant.
I also agree with you on BBW...that ride was great. I thought it was much better than LNM. (See my review for more details)
When I went Roman Rapids had a half hour wait the first day (Plus I already went on Escape From Pompeii, so I didn't want to get drenched, which RR is rumored to do...) and a 2 1/2 hour wait the next day. Awful lines, which was kind of sad. I settled for Le Scoot on Saturday hehe
Plus I like how you sort of saw good in the bad, particularly in the Roman Rapids case. Most people, including myself, would probably get off kind of pissed and would not like the park because of that incident. But it's good that you stayed in there...