I know some time has passed since John was producing i-Tech skimmers, however, he has been responsive and helpful whenever I've had questions about the 100 I picked up from another reefer awhile back. I talked with him about buying new when he was still making them and then a good deal came up and I grabbed one that had only been used about 3 months, Tunze internal pump 100 model which is exactly what I wanted. I love this skimmer, best one I've ever owned and at the price point John was offering them, these skimmers were a great product made right here in the USA.
Roger at Tunze is also very responsive and helpful when you have any questions about the Tunze pumps that were used on these skimmers.
I have not needed to reach out with any questions lately but if folks are wondering if John is considering a return to skimmer productions, you can reach him at Fish and Other Icthy Stuff down in Florida. It has been months since we exchanged e:mail and at that time he was still considering making skimmers but was having a hard time finding a supplier of the components used to build them at a reasonable price point. My understanding is that his previous supplier was a casualty of the economic downturn.
I'd post the website link to his retail store in Florida here but I'm not sure if that is frowned upon. Just Google it.