With just a small handful of weeks remaining until the early signing period, it is coming down to the wire for some top-tier programs as they try to lure and lock in needed prospects for 2018. That’s why this weekend is set up to be a great final impression for some of the best players in the country.

There will be eight 2018 Flo40 prospects on the road, and there are some intriguing storylines with all of them.

Second-ranked Zion Williamson, the prep game’s biggest highlight generator, is taking his third visit to Duke after visits to Kentucky and Kansas, while Indiana hosts in-state star No. 6 Romeo Langford and No. 8 Darius Garland for Hoosier Hysteria.

UCLA will be on point to try and load up its frontcourt with No. 7 Jordan Brown. Florida State is doing the same with No. 11 Moses Brown. Marquette is looking to snag No. 20 Quentin Grimes away from some blue-blood programs. Arizona will do all it can to keep commits No. 27 Shareef O’Neal and Brandon Williams happy amid the fallout of the FBI's investigation into college basketball corruption, and Purdue will be trying to make sure No. 40 Tyger Campbell doesn’t recommit to DePaul.

Here is the full list of key 2018 visitors from October 20-22:

2018 Flo40 Official Visitors

No. 2 Zion Williamson (Duke)

No. 6 Romeo Langford (Indiana)

No. 7 Jordan Brown (UCLA)

No. 8 Darius Garland (Indiana)

No. 11 Moses Brown (Florida State)

No. 20 Quentin Grimes (Marquette)

No. 27 Shareef O’Neal (Arizona)

No. 40 Tyger Campbell (Purdue)

Other Notable 2018 Official Visitors

Reggie Chaney (TCU), Talen-Horton Tucker (Illinois), Brandon Williams (Arizona), Jairus Hamilton (Mississippi State), Jared Rhoden (Penn State), Myles Dread (Penn State, Committed), Rasir Bolton (Penn State, Committed), Khalid Moore (Georgia Tech)