Not as much as a review as my urging any drop tuned bassists out there to drop $25 and try these out. I got the heavy gauge .115 -.55 (didnt know at the time they had extra heavy. .125-.65.
I play in a band that tunes to drop C. typical metal-core, hardcore, punk, metal band. For some time now I have been battling sloppy strings with not enough tension, or dealing wit buzz, and muddy notes after a day of use with GHX boomers, Ernie Ball, etc. I like a bright sound that I use through my sans amp di, a behringer head I just use for the power, I go outside of the ****** EQ and just line in, into a hartke 4x10 and a behringer 1x15. (not the best set up) But I cannot be happier with my sound at this point. I am having to borrow a Yamaha bass etc etc...you all can see that I dont have the best set up but the DDT's I hardly ever have to tune, they have the tension in drop C of strings tuned to standard E tuning. and have stayed bright and crisp for a few weeks.
check them out guys. If you want a track I recorded using these strings to listen to check this out (yes its a link to a site to purchase the track but that isnt my intent, it is the only place we have this track up, so just hit play and give a listen, no purchase to listen

)
thanks guys!
Code:
http://hugostiglitz.bandcamp.com/track/full-frontal-nihilism