I've thought about it... even asked about it in another thread I started back in June. But partly because of cost, the inability to install it myself, and the issues you mentioned, haven't done it yet.
In my research on these boosters... it seems part of my problem on selecting a product is that some boosters work better with certain carriers. Not being an electronics guru, I'm not sure how accurate that is. But I know I don't wanna spend close to $500 for a booster system, and another $150-$200 to have it installed... only to find out it doesn't work all that well with AT&T. Or, that it does... and 6 months from now, I'd like to switch to Verizon, and it doesn't play well with that.
Good luck, and I'll be watching to see how yours goes.
2013 VOLTAGE 3200 (EPIC I & II)
2014 Ford F-450 PLATINUM