The action gets underway in Mullingar at 7.30pm on Tuesday.
St Loman's are preparing to take on the champions of Wexford in their Leinster Senior Football Championship quarter final tomorrow evening.
Castletown won their second county title in three years after they overcame Gusserane despite being reduced to 14 men at the end of the first half.
While the Westmeath title holders needed a replay to see off a determined Downs outfit, before running out convincing winners over Meath champions, Dunshaughlin.
Much has been made of the decision to hold the game on a Tuesday evening - with Loman's talisman John Heslin being particularly critical.
His team mate for club and county Ronan O'Toole agrees but says the group is still excited to play a Leinster championship game at home:
Throw in at Lakepoint Park in Mullingar is set for 7.30pm on Tuesday evening and Midlands 103 will have live updates of the contest through the evening.
Our coverage of the game is with thanks to Keenan Bauer Motors Mullingar - Your home for Citroen and Honda in the Midlands - Keenanbauer.com