Grand-tacular

Used to express a great length of emotion towards a subject, event, or stature towards one's personal feeling.

The combination is a mix of grand and spectacular, But for a more of a gentleman's point of view.

Richard "The set that you provide has a great price and I plan on buying it for my own possession."
Owner "Grand-tacular! I will have the set ready by the morning after and the paperwork along with it."