  Is T-Mobile Worth More?  With once struggling domestic
wireless provider T-Mobile US  (NYSE: TMUS  ) now worth over $26
billion, investors should wonder if the stock has any value
left. The company is rumored to be a buyout target of Sprint 
(NYSE: S  ) , yet its quick rise from $7.50 to nearly $33 in a
span of two years should raise valuation questions.  On the
backs of wireless mergers, including its own consolidation with
Metro PCS, T-Mobile is now secure in a strong fourth position of
the domestic wireless market. The stock now trades at nearly 1
times revenue estimates, suggesting that all of the easy money
has already been made. Further, notable investor firm Omega
Advisors exited its position during the first quarter further,
questioning if the stock has upside value.  A rally that has run
its course? Some reputable media outlets have rumored a $40
price tag for T-Mobile shares from a Sprint offer, but the stock
is noticeably lingering around $33. Considering the vast
regulatory risk, debt concerns,