+ Wine entrepreneur seeksconnoisseurs with cashGrant Cats built a multimillion dollar, 30-plus franchise wine business in Canada over 10 years - no easy feat in a country with alcohol taxes so high that customers sometimes pay as much as $5 in taxes on a $12 bottle of wine.+ Southwest Floridaregionalism gets a new lookThere's nothing like an economic downturn to revive the talk of regional cooperation.+ Red hot Sirionon a roll of good newsSirion Therapeutics, Inc., a five-year-old Tampa biopharmaceutical company, is on a serious roll.+ Sarasota real estate firmtakes auction process nationalWith the residential real estate market puttering along, auctions have become a Realtor's salvation on the Gulf Coast. Several of the recent top-dollar sales in the Greater Sarasota market, for instance, have been conducted through auctions.+ Real estate vetsbranch out to investThe heads of CLW Real Estate Services Group in Tampa have formed another company, LVR Real Estate Partners, to focus on real estate investment opportunities.+ The millionaire next door:Neighborhoods are crowdedThe Gulf Coast economy might be slogging its way through, but the number of millionaires, at least in the Tampa area, is growing. + Sher takes on rolewith LightningCraig Sher, executive chairman of the Sembler Co., the St. Petersburg-based retail development and management firm that did BayWalk and many other projects, is now part