interesting stuff...
I'd always thought a full alladin was the only one with tank sensors, and was used on the high end coaches, signature, executive, navigator (and I always thought dynasty)
Our system, with an Alladin Jr. matches up pretty well to what MM described on his Dynasty...
I put in a seelevel system, and they work pretty well, though it is even susceptible to dirty walls. We just got ours working right again after 2 months of geo method treatment.
I vaguely remember reading something about an alternative sensor package for the full alladin?
We've never had a lick of troubles with our techma sensor, but thanks for the 6 second tip, one of those "I knew once but had forgotten" moments...