I know it is late for put these in for your consideration next time....
Del Frisco's on Spring Valley and North Dallas Tollway (NDT) is OUTSTANDING. This has a club feel with the dark woods. Excellent Service.
Lawry's Prime Rib SPring Valley/NDT area is fantastic if you love prime rib.
III Forks on Trinity Mills/NDT is OUTSTANDING as well. This a little more relaxed country/western theme. Great service as well.
Ruth Chris on Trinity Mills/NDT is very good. Great Service
Bob's Chop House at Legacy/NDT (Shops of Legacy) is another outstanding and great service place.
Goodhue's in McKinney is very good.
Most of these are pricey but well worth it. You need to try them at least once!!! We do a lot of entertaining with our business clients and Del Frisco's is one that is chosen often. My personal favorite would be Del Frisco's so I am glad when clients ask to go there!! It is very classy.
Enjoy!
Susan