I'm the owner of a performance shop in the D/FW area (Garland), as well as a couple of unrelated businesses. My tuning work is done on the evenings and weekends, which leaves the shop and dyno (a Mustang MD-250 load dyno -- perfect dyno for tuning!) available during the day. If you're a tuner in the area who is looking for daytime shop/dyno access at reasonable rates (I can offer dyno rates well below the prevailing D/FW rates), e-mail me at brian@exatorq.com and let's see what we can work out.
--Brian