About a year ago, I installed a Jacuzzi toilet, BN30-BN31 (numbers from under the tank lid). This is one of the more modern looking toilets, with the tapering, slender tank. The tank has developed a crack along the back, about 2/3rds of the way to the top, and is leaking. The local home improvement store guy says that all the modern toilets use their own spacing for the tank bolts and/or size for the tank "hole," and that only a Jacuzzi tank will match up. That would be fine, IF I could find one. Is it true that I can't use any other manufacturer's tank on this toilet? Any other cost-effective advice? I can get a similar new toilet for less than $175, so I dont want to spend more than $100 or so to "save" this one, if it can be done.
Thanks in advance for any info!