Reid and co booked their place in the Warriors' first ever RaboDirect PRO12 Final with a 16-15 win over Munster last weekend - their ninth straight win in the competition.
This weekend the RaboDirect PRO12 pauses for the two European Finals before Leinster and the Warriors lock horns at the RDS in Dublin on May 31.
And Reid, who has scored two tries in the Warriors' last two matches, admits he's frustrated the Warriors won't get the chance to keep their momentum going this weekend.
"To be honest I just like to be playing every weekend," he told the Glasgow Evening Times.
"We have some pretty awesome momentum behind us and I would rather have kept the momentum rolling along.
"By beating Munster we have secured nine wins in a row which is a new club record and when you are on that sort of roll you just can't wait to get back out there.
"So in many ways I am pretty frustrated we aren't heading to the RDS this Saturday.
"But the positive side of that is that we have the extra-time for some of the guys to get over a few bumps and bangs they took, and of course it is vital that we do our homework on Leinster.
"So I am sure the extra week is a very positive thing for the coaching staff but from a playing point of view it is a bit of a frustration."
To get your hands on tickets for the RaboDirect PRO12 final, visit http://www.rabodirectpro12.com/final/tickets.php
Guinness PRO12
Suite 208, Alexandra House,
The Sweepstakes
Ballsbridge, Dublin 4, Ireland