For pre-sales questions, support, repair or any other questions, you're welcome to contact me (Roger) but as a one-person company I'm always pretty overloaded. So I'd appreciate it if you could first check the relevant pages on this site because there's a good chance your answer is already there. If you don't find your answer, you're welcome to contact me at or +1 (510) 666-6930 (doesn't accept voice messages). Thanks!

- Roger

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If you find any errors on my site, please let me (Roger) know at