Pistol shrimp and goby size

[RaymondNoodles]

I've been wanting to add a pistol shrimp and YWG pair to my 57g. The only ones I can find locally are a 1.5-2" pistol shrimp and tiny YWG, about 1". Would they be ok together or should I hold out for a better size match?

 

[RaymondNoodles]

Well I decided to pull the trigger (no pun intended) and they paired up immediately
Here’s a video