Again with the comments denigrating DIYers. Yes, we know you like TAs, but there have been many posts about TAs who are unavailable in urgent situations, and others who have royally screwed up bookings. The response is always, "Well, you have to find a GOOD TA!" but that's not so easy if you only cruise a couple times. Recommendations aren't allowed here, and one person's great experiences do not mean mine will match it.
I'd rather take responsibility for my own, and be able to resolve problems. As a retired lawyer, maybe that is less stressful for me to tackle than for some, and I certainly have the time.
I just wish the snide comments would stop every time someone talks about any issues in solving things.