Congrats dude....
I love the feeling of finally getting it all together, doing the moment of silent reflection of "did I forget anything or screw something up" and turning the key....
The sound of rrrrr... rrrr.... VROOOMMM without a clunk or clank or grinding sound is a moment to cherish....
Usually followed by a moment of sheer terror when smoke starts pouring out of the engine area........
And followed by a..... it's just the oil film in the engine and and the paint on the exhaust whew........
Ken