Possibly upgrading! Need advice and recommendations

[lButterl]

Hey everyone! It’s been about almost a year since I’ve gotten back into the hobby and my tank is doing well. With the holidays and discounts coming up I’ve had the reoccurring thought to upgrade my 25G IM Lagoon to the 47Tideline or 50.3 waterbox. My biggest things is price (whether I should hold off for a better deal than the BF discounts), whether it would fit on the stand (according to the dimensions listed it should fit snug) and the weight of the system (both on the stand and a little bit on my floors with me being on the second story). If I do upgrade what would be the best way to go about moving my livestock and everything over to the new system(Two clowns, a six line, and a damsel with a bunch of leathers and euphyllia) ? I’ll attach pictures of my current system and the stand specifications for any guidance.

 

[lButterl]

I will also say that I found a really cheap IM 50 Fusion Mini lagoon tank for like $250 on FB so that’s also on the board if anyone has any experience with the 50 series (it has a small chip in the front bottom but still holds water well and overall is in good condition)