Absolutely gorgeous cat! Wow. Just wow.
One of my closest friends owns a female singapura. The cat, named Mika, was a graduation gift from her parents. She later found out that her parents had been on a breeder's waiting list for over two years. Apparently singapuras are difficult to come by, but they were set on getting her that particular breed of cat. My friend had been coveting the breed for years since seeing the breed profile in literature she was reading for one of her classes. From then on it was all she could talk about. But she always imagined working as a veterinarian for years before being able to afford a quality cat. It was a complete surprise to everyone that her parents purchased her dream cat and I've never seen someone so happy in my life. Let's just say she is a very lucky girl and that she was amazingly awesome parents...
At any rate, Mika is an amazing kitty. I've never met a cat with such a personality -- she's very strong willed and amazingly gentle all at once. And boy is she boisterous, energetic, and, yes, even wild! For such a petite cat, she has the personality of a mammoth! She's my friend's baby and it's obvious that that cat knows it. But it's beautiful to witness and I've become so smitten with Mika that one day I, too, dream of owning a singapura. For now, though, that's not a possibility and I love my shelter kitties more than anything in the world...but a girl can dream, can't she?!
Firecracker is an excellent name and I have no doubt that he'll be a firecracker indeed! But I also have no doubt that he'll make an amazing addition to your kitty household. And, for sure, I can totally see him ruling the roost -- he can take a bengal with his eyes closed

. Ha ha!
Good luck with him (when you get him) and I hope you'll continue to share his photos and antics with those of us not lucky enough to have our own singapura to come home to!