1. What are the expected deviations from the SM predictions induced by new physics at the TeV scale? 2. Which observables are not limited by theoretical uncertainties? 3. In which case we can expect a substantial improvement on the experimental side? 4. What will the measurements teach us if deviations from the SM are [not] seen? 1. The expected deviations from the SM predictions induced by new physics at the TeV scale with generic flavor structure are already ruled out by many orders of magnitudes. On general grounds, we can expect any size of deviation below the current bounds. In the most pessimistic frameworks, such as MFV, the typical size of the deviations is at the few % level in FCNC amplitudes. 2. The theoretical limitations are highly process dependent. In most multi-hadron final states the calculation of decay amplitudes are already limited by theoretical uncertainties. However, several channels involving leptons in the final state, and selected time-dependent asymme- tries, have a theoretical errors well below the current experimental sensitivity. 3. On the experimental side there are good prospect of improvements. As summarized in Table VIII, one order of magnitude improvements in several clean B$_{s,d}$ , D , and K observables are possible within a few years. Moreover, improvements of several orders of magnitudes are expected in top decays, which will be explored for the first time in great detail at the LHC. 4. There is no doubt that new low-energy flavor data will be complementary with the high- p$_{T}$ part of the LHC program. As illustrated in the previous sections, the synergy of both data sets can teach us a lot about the new physics at the TeV scale. 27 These questions have been analysed in a series of recent works (see e.g. [46, 49, 91–93]) and the main conclusions can be summarized as follows: While some improvements can still be expected from running experiments, in particular from CDF and D0 at Fermilab, a substantial step forward can be achieved only with the new dedicated facilities. At the LHC, which has just started to operate, the LHCb experiment is expected to collect about 10 fb − 1 of data by 2015. Beyond that, an LHCb upgrade is planned with 10 times larger luminosity. At CERN the NA62 experiment is expected to start in 2012, with the main goal of collecting O (100) events of the rare decay K + → π $^{+}$ν ¯ ν by 2014. Dedicated rare K experiments