Sump options for RSR 350

[Reefer Dan]

Hello! I’m purchasing a 2 year old reefer 350 aquarium and 4 year old stand this week for a really good price. Unfortunately the owner chipped the sump, so here are my options (open to suggestions):

Purchase a new sump (goes from v1 to v3) and any other needs for that conversion. Estimated $400 (including shipping)

Get a different prefabricated sump (looked at fijicube as I’ve heard good things) cost is about the same

Any suggestions or tips on what I should do here? Unfortunately haven’t found much online.

 

[Reefer Dan]

Picture of the current sump, not sure if this is still usable or if it’s just cosmetic?