aw shucks! Thanks- that made my day. It's been a long one.
As for the stroller situation, I think you accurately summed up your options. I did a lot of research on that too because before we knew we were having twins, I though I was pregnant with a singleton. So we were looking for triple strollers.
There might be some other triple options, but they aren't Side-by-sides (SBS) like the Mountain Buggy. For example, I think there is an Inglesina that allows for 3 seats but i've heard it's difficult to steer. Actually, your options aren't all that bad. The Valco is a great stroller. And I have an ABC stroller with the toddler add-on seat and it's a good quality stroller too. Of course, they are both pricey. And each has it's pros and cons.
If I were you, I'd keep looking and doing research and wait til a few months before you deliver to buy something because new products are coming out all the time. GL!
" I object to violence because when it appears to do good, the good is only temporary; the evil it does is permanent." Mahatma Gandhi
"This is the ultimate weakness of violence: It multiplies evil and violence in the universe. It doesn't solve any problems." Martin Luther King, Jr.