"The only draw back is that you only press the water injection trigger once , wait 2 seconds for a 2-3 second bloom of steam then trigger again."
Hmmmm.... after using the Perfection over several months, the prospect of not having a continuous "stream" of steam or having to wait for it to "develop" would appear to be a significant "drawback." Is it not so in actual use? We clean a lot of records here. Anything that may slow down the process would not be a welcome change.
I REALLY like the idea of the continuous fill tank, so that's definitely on the plus side for the MC1235.
More details and comments from more users are most welcome.